Cita APA (7a ed.)

Smith, C., & Wharfe, W. (1992). Conflict in Southern Africa (1. ed.). Wayland.

Cita Chicago Style (17a ed.)

Smith, Chris, y William Wharfe. Conflict in Southern Africa. 1. ed. Hove: Wayland, 1992.

Cita MLA (9a ed.)

Smith, Chris, y William Wharfe. Conflict in Southern Africa. 1. ed. Wayland, 1992.