Beck, Roger B., Linda Black, Larry S. Krieger, Phillip C. Naylor and Dahia Ibo Shabaka. World History Patterns of Interaction. Evanston: IL, 2009. Print.
Bristol City Council. "Trade Goods for the Slave Trade." Discovering Bristol. Port Cities, Bristol. Web. February 15, 2015. http://discoveringbristol.org.uk/slavery/routes/bristol-to-africa/trade-goods/slave-trade-goods/
Columbus Daily Activity Set. "The Columbian Exchange: An Overview." Scholastic. 2015. Scholastic Incorporated. Web. February 13, 2015. http://www.scholastic.com/teachers/article/columbian-exchange-overview
Dodson, Howard. "How Slavery Helped Build a World Economy." National Geographic. February 3, 2003. National Geographic Society. Web. February 12, 2015. http://news.nationalgeographic.com/news/2003/01/0131_030203_jubilee2.html
Gray, Sarah, Cory Malone, Katie Ryan, Sean Ross. "The Columbian Exchange." Gettysburg. 2015. Gettysburg College. Web. February 15, 2015.
http://public.gettysburg.edu/~tshannon/hist106web/site19/technology.htm
Hardy, William. "Riches and Misery: The Consequences of the Atlantic Slave Trade." Open Learn. February 25, 2014. The Open University. Web. February 16, 2015. http://www.open.edu/openlearn/history-the-arts/history/riches-misery-the-consequences-the-atlantic-slave-trade
Mcneill, J.R. "The Columbian Exchange." Learn NC. UNC School of Education. Web. February 15, 2015. http://www.learnnc.org/lp/editions/nchist-twoworlds/1866
Stabile, Chris. “Notes on Slave Trade” East Grand Rapids High School. East Grand Rapids, MI. February 3, 2015.
Stabile, Chris. "Notes on the Columbian Exchange" East Grand Rapids High School. East Grand Rapids, MI. February 3, 2015
Bristol City Council. "Trade Goods for the Slave Trade." Discovering Bristol. Port Cities, Bristol. Web. February 15, 2015. http://discoveringbristol.org.uk/slavery/routes/bristol-to-africa/trade-goods/slave-trade-goods/
Columbus Daily Activity Set. "The Columbian Exchange: An Overview." Scholastic. 2015. Scholastic Incorporated. Web. February 13, 2015. http://www.scholastic.com/teachers/article/columbian-exchange-overview
Dodson, Howard. "How Slavery Helped Build a World Economy." National Geographic. February 3, 2003. National Geographic Society. Web. February 12, 2015. http://news.nationalgeographic.com/news/2003/01/0131_030203_jubilee2.html
Gray, Sarah, Cory Malone, Katie Ryan, Sean Ross. "The Columbian Exchange." Gettysburg. 2015. Gettysburg College. Web. February 15, 2015.
http://public.gettysburg.edu/~tshannon/hist106web/site19/technology.htm
Hardy, William. "Riches and Misery: The Consequences of the Atlantic Slave Trade." Open Learn. February 25, 2014. The Open University. Web. February 16, 2015. http://www.open.edu/openlearn/history-the-arts/history/riches-misery-the-consequences-the-atlantic-slave-trade
Mcneill, J.R. "The Columbian Exchange." Learn NC. UNC School of Education. Web. February 15, 2015. http://www.learnnc.org/lp/editions/nchist-twoworlds/1866
Stabile, Chris. “Notes on Slave Trade” East Grand Rapids High School. East Grand Rapids, MI. February 3, 2015.
Stabile, Chris. "Notes on the Columbian Exchange" East Grand Rapids High School. East Grand Rapids, MI. February 3, 2015