APA Style
Pianka, Eric R.. (1978).
Evolutionary ecology. (2nd ed.).
New York:
Harper & Row.
Chicago Style
Pianka, Eric R..
Evolutionary ecology..
2nd ed.
New York:
Harper & Row,
1978.
Texts.
MLA Style
Pianka, Eric R..
Evolutionary ecology..
2nd ed.
New York:
Harper & Row,
1978.
Texts.
Turabian Style
Pianka, Eric R..
Evolutionary ecology..
2nd ed.
New York:
Harper & Row,
1978.
Texts.