APA Style
Levins, Richard. (1968).
EVOLUTION IN Changing Environments : SOME THEORETICAL EXPLORATIONS .
USA:
Princeton university Press.
Chicago Style
Levins, Richard.
EVOLUTION IN Changing Environments : SOME THEORETICAL EXPLORATIONS.
USA:
Princeton university Press,
1968.
Text.
MLA Style
Levins, Richard.
EVOLUTION IN Changing Environments : SOME THEORETICAL EXPLORATIONS.
USA:
Princeton university Press,
1968.
Text.
Turabian Style
Levins, Richard.
EVOLUTION IN Changing Environments : SOME THEORETICAL EXPLORATIONS.
USA:
Princeton university Press,
1968.
Print.