Gaya APA
Schwarz, Oswald. (1951).
The Psychology of Sex (Kedua).
Australia:
Penguin Books.
Gaya Chicago
Schwarz, Oswald.
The Psychology of Sex.
Kedua
Australia:
Penguin Books,
1951.
.
Gaya MLA
Schwarz, Oswald.
The Psychology of Sex.
Kedua
Australia:
Penguin Books,
1951.
.
Gaya Turabian
Schwarz, Oswald.
The Psychology of Sex.
Kedua
Australia:
Penguin Books,
1951.
.