APA (7th ed.) Citation

Kann, P., Brodsky, Y., & Marks, D. (1980). Leningrad in three days. Progress Publishers.

Chicago Style (17th ed.) Citation

Kann, Pavel, Y. Brodsky, and David Marks. Leningrad in Three Days. Moscow: Progress Publishers, 1980.

MLA (9th ed.) Citation

Kann, Pavel, et al. Leningrad in Three Days. Progress Publishers, 1980.

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