Cita APA (7a ed.)

Hemming, J., & Maxwell, Z. (1973). Sex and love. Heinemann Educational.

Cita Chicago Style (17a ed.)

Hemming, James, y Zena Maxwell. Sex and Love. London: Heinemann Educational, 1973.

Cita MLA (9a ed.)

Hemming, James, y Zena Maxwell. Sex and Love. Heinemann Educational, 1973.