Cita APA

Robertson, E. M. (1963). Hitler's pre-war policy and military plans, 1933 - 1939. Longmans.

Citación estilo Chicago

Robertson, Esmonde M. Hitler's Pre-war Policy and Military Plans, 1933 - 1939. London: Longmans, 1963.

Cita MLA

Robertson, Esmonde M. Hitler's Pre-war Policy and Military Plans, 1933 - 1939. Longmans, 1963.