Bibliography

Olsen, Kirstin. "bleeding." Daily Life through History. ABC-CLIO, 2014. Web. 13 Jan. 2014.

"William Harvey." Columbia Electronic Encyclopedia, 6Th Edition (2013): 1. Biography Collection Complete. Web. 13 Jan. 2014. 

"William Harvey on the Circulation of Blood." Daily Life through History. ABC-CLIO, 2014. Web. 13 Jan. 2014.

Harvey, William. "Internet History Sourcebooks." Internet History Sourcebooks. Paul Halsall, n.d. Web. 23 Jan. 2014. <http://www.fordham.edu/halsall/mod/1628harvey-blood.asp>.