Bibliography
Diffie, B. (1977). Foundations of the portuguese empire: 1415-1580. (2nd ed., Vol. 1). U of Minnesota Press. Retrieved from http://books.google.com/books?hl=en&lr=&id=hBTqPX4G9Y4C&oi=fnd&pg=PR23&dq=portuguese empire&ots=FPeYw6e66v&sig=LuOCMfEfvMF06zrJvrX6xzzRqsA (Google Scholar)
Europe and the impulse for exploration. (2013 ). Retrieved from http://www.apstudynotes.org/us-history/topics/europe-and-the-impulse-for-exploration/
Francisco pizarro biography. (2013 ). Retrieved from http://www.biography.com/people/francisco-pizarro-9442295
Green, J. (Performer) (2012, June 14). Columbus, de gama, and zheng he! 15th century mariners. crash course: World history
Green, J. (Performer) (2012, July 5). The atlantic slave trade: Crash course world history
Green, J. (Performer) (2012, July 12). The spanish empire, silver, & runaway inflation: Crash course world history
Hernan cortes biography. (2013 ). Retrieved from http://www.biography.com/people/hernán-cortés-9258320
New european empires: 16th century ad. (n.d.). Retrieved from http://www.historyworld.net/wrldhis/plaintexthistories.asp?historyid=ab49
Spielvogel, J. (2003). Western civilization. (5th ed., pp. 368-397). Belmont, CA: Wadsworth/Thomson Learning.
Turning points in history- age of exploration. (2009, September 29). [Video podcast].
Europe and the impulse for exploration. (2013 ). Retrieved from http://www.apstudynotes.org/us-history/topics/europe-and-the-impulse-for-exploration/
Francisco pizarro biography. (2013 ). Retrieved from http://www.biography.com/people/francisco-pizarro-9442295
Green, J. (Performer) (2012, June 14). Columbus, de gama, and zheng he! 15th century mariners. crash course: World history
Green, J. (Performer) (2012, July 5). The atlantic slave trade: Crash course world history
Green, J. (Performer) (2012, July 12). The spanish empire, silver, & runaway inflation: Crash course world history
Hernan cortes biography. (2013 ). Retrieved from http://www.biography.com/people/hernán-cortés-9258320
New european empires: 16th century ad. (n.d.). Retrieved from http://www.historyworld.net/wrldhis/plaintexthistories.asp?historyid=ab49
Spielvogel, J. (2003). Western civilization. (5th ed., pp. 368-397). Belmont, CA: Wadsworth/Thomson Learning.
Turning points in history- age of exploration. (2009, September 29). [Video podcast].