Cita APA (7a ed.)

Ellis, H. (1933). Psychology of sex: A manual for students. Ray Long & Richard R. Smith, Inc.

Cita Chicago Style (17a ed.)

Ellis, Havelock. Psychology of Sex: A Manual for Students. New York: Ray Long & Richard R. Smith, Inc, 1933.

Cita MLA (9a ed.)

Ellis, Havelock. Psychology of Sex: A Manual for Students. Ray Long & Richard R. Smith, Inc, 1933.