Cita APA

Mulligan, T. P. (1987). Spies, Ciphers and "Zitadelle": Intelligence and the battle of Kursk, 1943. Journal of contemporary history.

Citación estilo Chicago

Mulligan, Timothy P. "Spies, Ciphers and "Zitadelle": Intelligence and the Battle of Kursk, 1943." Journal of Contemporary History 1987.

Cita MLA

Mulligan, Timothy P. "Spies, Ciphers and "Zitadelle": Intelligence and the Battle of Kursk, 1943." Journal of Contemporary History, 1987.