APA Style
Alcock, John. (2009).
Animal behavior : an evolutionary approach (9th ed).
Sunderland:
Sinauer Associates.
Chicago Style
Alcock, John.
Animal behavior : an evolutionary approach.
9th ed
Sunderland:
Sinauer Associates,
2009.
Text.
MLA Style
Alcock, John.
Animal behavior : an evolutionary approach.
9th ed
Sunderland:
Sinauer Associates,
2009.
Text.
Turabian Style
Alcock, John.
Animal behavior : an evolutionary approach.
9th ed
Sunderland:
Sinauer Associates,
2009.
Print.