Cita APA

Bloch, M., Hopkins, G., & Powicke, M. (1949). Strange defeat: A statement of evidence written in 1940. Oxford University Press.

Citación estilo Chicago

Bloch, Marc, Gerhard Hopkins, y Maurice Powicke. Strange Defeat: A Statement of Evidence Written in 1940. London: Oxford University Press, 1949.

Cita MLA

Bloch, Marc, et al. Strange Defeat: A Statement of Evidence Written in 1940. Oxford University Press, 1949.