Cita APA

Hitler, A., Maser, W., & Pomerans, A. J. (1974). Hitler's letters and notes. Heinemann.

Citación estilo Chicago

Hitler, Adolf, Werner Maser, y Arnold J. Pomerans. Hitler's Letters and Notes. London: Heinemann, 1974.

Cita MLA

Hitler, Adolf, et al. Hitler's Letters and Notes. Heinemann, 1974.