APA (7th ed.) Citation

Hoffmann, P. (1973). Hitler's personal security. Journal of contemporary history.

Chicago Style (17th ed.) Citation

Hoffmann, Peter. "Hitler's Personal Security." Journal of Contemporary History 1973.

MLA (8th ed.) Citation

Hoffmann, Peter. "Hitler's Personal Security." Journal of Contemporary History, 1973.

Warning: These citations may not always be 100% accurate.