APA (7th ed.) Citation

Keegan. (2002). Who's who in world war two. Routledge.

Chicago Style (17th ed.) Citation

Keegan. Who's Who in World War Two. London: Routledge, 2002.

MLA (9th ed.) Citation

Keegan. Who's Who in World War Two. Routledge, 2002.

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