Cita APA (7a ed.)

Lips, H. M., & Colwill, N. L. (1978). The psychology of sex differences. Prentice-Hall.

Cita Chicago Style (17a ed.)

Lips, Hilary M., y Nina L. Colwill. The Psychology of Sex Differences. Englewood Cliffs, New Jersey: Prentice-Hall, 1978.

Cita MLA (9a ed.)

Lips, Hilary M., y Nina L. Colwill. The Psychology of Sex Differences. Prentice-Hall, 1978.