Cita APA (7a ed.)

Roberts, J. M. (2013). Europe, 1880-1945 (Third edition.). Routledge/Taylor & Francis Group.

Cita Chicago Style (17a ed.)

Roberts, J. M. Europe, 1880-1945. Third edition. London: Routledge/Taylor & Francis Group, 2013.

Cita MLA (9a ed.)

Roberts, J. M. Europe, 1880-1945. Third edition. Routledge/Taylor & Francis Group, 2013.