APA-referens

Lewin,, R. (1999). Human Evolution: An illustrated introduction (4.). Blackwell Science.

Chicago-stil citat

Lewin,, Roger. Human Evolution: An Illustrated Introduction. 4. Australia: Blackwell Science, 1999.

MLA-referens

Lewin,, Roger. Human Evolution: An Illustrated Introduction. 4. Blackwell Science, 1999.