Cita APA (7a ed.)

Ertz, S. (1931). Now east, now west (Cheap ed.). Cassell.

Cita Chicago Style (17a ed.)

Ertz, Susan. Now East, Now West. Cheap ed. London: Cassell, 1931.

Cita MLA (9a ed.)

Ertz, Susan. Now East, Now West. Cheap ed. Cassell, 1931.