Gaya APA
Sperling, abraham p. (1965).
How to make psychology work for you .
United states of america:
Fawcett World Library.
Gaya Chicago
Sperling, abraham p.
How to make psychology work for you.
United states of america:
Fawcett World Library,
1965.
Buku Teks.
Gaya MLA
Sperling, abraham p.
How to make psychology work for you.
United states of america:
Fawcett World Library,
1965.
Buku Teks.
Gaya Turabian
Sperling, abraham p.
How to make psychology work for you.
United states of america:
Fawcett World Library,
1965.
Buku Teks.