Penggayaan APA
LEVIN, Gerald R.. (1983).
Child psychology .
California:
Brooks/cole Publishing Company.
Chicago Style
LEVIN, Gerald R..
Child psychology.
California:
Brooks/cole Publishing Company,
1983.
Buku.
MLA Style
LEVIN, Gerald R..
Child psychology.
California:
Brooks/cole Publishing Company,
1983.
Buku.
Turabian Style
LEVIN, Gerald R..
Child psychology.
California:
Brooks/cole Publishing Company,
1983.
Buku.