Cita APA (7a ed.)

Roberts, G. K., & Lovecy, J. (1984). West European politics today. Manchester University Press.

Cita Chicago Style (17a ed.)

Roberts, Geoffrey K., y Jill Lovecy. West European Politics Today. Manchester [etc.]: Manchester University Press, 1984.

Cita MLA (9a ed.)

Roberts, Geoffrey K., y Jill Lovecy. West European Politics Today. Manchester University Press, 1984.