APA Style
Maple, Terry L.,. (1980).
Orang utan behavior .
New York:
Van Norstrand Reinhold Company.
Chicago Style
Maple, Terry L.,.
Orang utan behavior.
New York:
Van Norstrand Reinhold Company,
1980.
Text.
MLA Style
Maple, Terry L.,.
Orang utan behavior.
New York:
Van Norstrand Reinhold Company,
1980.
Text.
Turabian Style
Maple, Terry L.,.
Orang utan behavior.
New York:
Van Norstrand Reinhold Company,
1980.
Print.