Gaya APA
How humans evolved. (2003).
New York:
[s.n.].
Gaya Chicago
How humans evolved.
Ed. 3.
New York:
[s.n.],
2003.
Text.
Gaya MLA
How humans evolved.
Ed. 3.
New York:
[s.n.],
2003.
Text.
Gaya Turabian
How humans evolved.
New York:
[s.n.],
2003.
Print.