Gaya APA
Poirier, Frank E.. (1987).
Understanding human evolution .
New Jersey:
Prentice-Hall Inc. .
Gaya Chicago
Poirier, Frank E..
Understanding human evolution.
New Jersey:
Prentice-Hall Inc. ,
1987.
Text.
Gaya MLA
Poirier, Frank E..
Understanding human evolution.
New Jersey:
Prentice-Hall Inc. ,
1987.
Text.
Gaya Turabian
Poirier, Frank E..
Understanding human evolution.
New Jersey:
Prentice-Hall Inc. ,
1987.
Print.