APA (7th ed.) Citation

Freeman, R. A. (1989). Combat profile: Mustang : the P-51 Merlin Mustang in World War 2. I. Allan.

Chicago Style (17th ed.) Citation

Freeman, Roger A. Combat Profile: Mustang : The P-51 Merlin Mustang in World War 2. London, [England]: I. Allan, 1989.

MLA (9th ed.) Citation

Freeman, Roger A. Combat Profile: Mustang : The P-51 Merlin Mustang in World War 2. I. Allan, 1989.