APA Style
Ehrlich, Anne. (1981).
Extinction .
New York:
Ballantine Books.
Chicago Style
Ehrlich, Anne.
Extinction.
New York:
Ballantine Books,
1981.
Text.
MLA Style
Ehrlich, Anne.
Extinction.
New York:
Ballantine Books,
1981.
Text.
Turabian Style
Ehrlich, Anne.
Extinction.
New York:
Ballantine Books,
1981.
Print.