Cita APA (7a ed.)

Roberts, N. (1993). Whores in history: Prostitution in Western society. Grafton [u.a.].

Cita Chicago Style (17a ed.)

Roberts, Nickie. Whores in History: Prostitution in Western Society. London: Grafton [u.a.], 1993.

Cita MLA (8a ed.)

Roberts, Nickie. Whores in History: Prostitution in Western Society. Grafton [u.a.], 1993.