Cita APA

Roberts, J. M. (1989). Europe, 1880-1945 (2nd ed.). Longman.

Citación estilo Chicago

Roberts, J. M. Europe, 1880-1945. 2nd ed. London: Longman, 1989.

Cita MLA

Roberts, J. M. Europe, 1880-1945. 2nd ed. Longman, 1989.

Warning: These citations may not always be 100% accurate.