APA (7th ed.) Citation

Mackay, R. (2003). Heinkel He 111 (1. publ.). The Crowood Press.

Chicago Style (17th ed.) Citation

Mackay, Ron. Heinkel He 111. 1. publ. Ramsbury, Marlborough: The Crowood Press, 2003.

MLA (9th ed.) Citation

Mackay, Ron. Heinkel He 111. 1. publ. The Crowood Press, 2003.