APA Style
Baldwin, Alfred L.. (1967).
Theories of child development .
New York:
John Wiley and Sons.
Chicago Style
Baldwin, Alfred L..
Theories of child development.
New York:
John Wiley and Sons,
1967.
Buku Teks.
MLA Style
Baldwin, Alfred L..
Theories of child development.
New York:
John Wiley and Sons,
1967.
Buku Teks.
Turabian Style
Baldwin, Alfred L..
Theories of child development.
New York:
John Wiley and Sons,
1967.
Buku Teks.