Penggayaan APA
LEVIN, GERALD R.. (1983).
Child psychology .
California:
Brooks/Cole.
Chicago Style
LEVIN, GERALD R..
Child psychology.
California:
Brooks/Cole,
1983.
Text.
MLA Style
LEVIN, GERALD R..
Child psychology.
California:
Brooks/Cole,
1983.
Text.
Turabian Style
LEVIN, GERALD R..
Child psychology.
California:
Brooks/Cole,
1983.
Print.