Gaya APA
Lutzker, John R., Martin, Jerry A.. (1981).
Behavior change .
California:
Brooks/Cole.
Gaya Chicago
Lutzker, John R., Martin, Jerry A..
Behavior change.
California:
Brooks/Cole,
1981.
Text.
Gaya MLA
Lutzker, John R., Martin, Jerry A..
Behavior change.
California:
Brooks/Cole,
1981.
Text.
Gaya Turabian
Lutzker, John R., Martin, Jerry A..
Behavior change.
California:
Brooks/Cole,
1981.
Print.