APA (7th ed.) Citation

(1989). The Battle of Britain, then and now (5. ed.). After the Battle Magazine.

Chicago Style (17th ed.) Citation

The Battle of Britain, Then and Now. 5. ed. London: After the Battle Magazine, 1989.

MLA (9th ed.) Citation

The Battle of Britain, Then and Now. 5. ed. After the Battle Magazine, 1989.