APA (7th ed.) Citation

Messenger. (1976). The art of blitzkrieg. I. Allan.

Chicago Style (17th ed.) Citation

Messenger. The Art of Blitzkrieg. London: I. Allan, 1976.

MLA (8th ed.) Citation

Messenger. The Art of Blitzkrieg. I. Allan, 1976.

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