APA
Mader S. S., . (1992). Human biology. Dubuque, IA: WM. C. Brown Publishers.
Chicago
Mader Sylvia S, . 1992. Human biology. Dubuque, IA: WM. C. Brown Publishers.
Harvard
Mader S. S., . (1992). Human biology. Dubuque, IA: WM. C. Brown Publishers.
MLA
Mader Sylvia S, . Human biology. Dubuque, IA: WM. C. Brown Publishers. 1992.