APA Style
Gardner, Gerald T., Stern, Paul C.. (1996).
Environmental Problems And Human Behavior .
Boston:
ALLYN AND BACON.
Chicago Style
Gardner, Gerald T., Stern, Paul C..
Environmental Problems And Human Behavior.
Boston:
ALLYN AND BACON,
1996.
Teks.
MLA Style
Gardner, Gerald T., Stern, Paul C..
Environmental Problems And Human Behavior.
Boston:
ALLYN AND BACON,
1996.
Teks.
Turabian Style
Gardner, Gerald T., Stern, Paul C..
Environmental Problems And Human Behavior.
Boston:
ALLYN AND BACON,
1996.
Teks.