Cita APA (7a ed.)

Swain, G., & Swain, N. (1994). Eastern Europe since 1945. MacMillan.

Cita Chicago Style (17a ed.)

Swain, Geoffrey, y N. Swain. Eastern Europe Since 1945. Basingstoke: MacMillan, 1994.

Cita MLA (9a ed.)

Swain, Geoffrey, y N. Swain. Eastern Europe Since 1945. MacMillan, 1994.