Gaya APA
Ellis, Havelock. (c1938).
Psychology of sex (1).
New York:
New American Library.
Gaya Chicago
Ellis, Havelock.
Psychology of sex.
1
New York:
New American Library,
c1938.
Text.
Gaya MLA
Ellis, Havelock.
Psychology of sex.
1
New York:
New American Library,
c1938.
Text.
Gaya Turabian
Ellis, Havelock.
Psychology of sex.
1
New York:
New American Library,
c1938.
Print.