Gaya APA
Feldman, Robert S. (1990).
Understanding psychology (2e).
NEW YORK,NY:
McGraw-Hill.
Gaya Chicago
Feldman, Robert S.
Understanding psychology.
2e
NEW YORK,NY:
McGraw-Hill,
1990.
Buku.
Gaya MLA
Feldman, Robert S.
Understanding psychology.
2e
NEW YORK,NY:
McGraw-Hill,
1990.
Buku.
Gaya Turabian
Feldman, Robert S.
Understanding psychology.
2e
NEW YORK,NY:
McGraw-Hill,
1990.
Buku.