APA (7th ed.) Citation

Passingham, M., & Klepacki, W. (1971). Petlyakov Pe-2 and variants. Profile Publications.

Chicago Style (17th ed.) Citation

Passingham, Malcolm, and Waclaw Klepacki. Petlyakov Pe-2 and Variants. Windsor, England: Profile Publications, 1971.

MLA (9th ed.) Citation

Passingham, Malcolm, and Waclaw Klepacki. Petlyakov Pe-2 and Variants. Profile Publications, 1971.