Cita APA

Trevor-Roper, H. R. (1966). Hitler's war directives 1939-1945. Pan Books.

Citación estilo Chicago

Trevor-Roper, Hugh R. Hitler's War Directives 1939-1945. London: Pan Books, 1966.

Cita MLA

Trevor-Roper, Hugh R. Hitler's War Directives 1939-1945. Pan Books, 1966.