Penggayaan APA
POIRIER, Frank E.. (1987).
Understanding human evolution .
New Jersey:
Prentice Hall Inc.
Chicago Style
POIRIER, Frank E..
Understanding human evolution.
New Jersey:
Prentice Hall Inc,
1987.
Buku.
MLA Style
POIRIER, Frank E..
Understanding human evolution.
New Jersey:
Prentice Hall Inc,
1987.
Buku.
Turabian Style
POIRIER, Frank E..
Understanding human evolution.
New Jersey:
Prentice Hall Inc,
1987.
Buku.