Gaya APA
Levay, Simon. (2006).
Human Sexuality. Second Ed (2).
:
Sinauer Associates.
Gaya Chicago
Levay, Simon.
Human Sexuality. Second Ed.
2
:
Sinauer Associates,
2006.
Text.
Gaya MLA
Levay, Simon.
Human Sexuality. Second Ed.
2
:
Sinauer Associates,
2006.
Text.
Gaya Turabian
Levay, Simon.
Human Sexuality. Second Ed.
2
:
Sinauer Associates,
2006.
Print.