APA (7e ed.) Bronvermelding

Mader, S. S. (2004). Human biology (8th ed.). McGraw Hill.

Chicago (17e ed.) Bronvermelding

Mader, Sylvia S. Human Biology. 8th ed. Boston: McGraw Hill, 2004.

MLA (9e ed.) Bronvermelding

Mader, Sylvia S. Human Biology. 8th ed. McGraw Hill, 2004.