APA (7th ed.) Citation

Diachenko, A., Gordina, I., & Diakonov, I. (1993). St. Petersburg: The old city guide. Zvezda Library Publishing House.

Chicago Style (17th ed.) Citation

Diachenko, Andrey, Inna Gordina, and Igor Diakonov. St. Petersburg: The Old City Guide. [Χ.τ.]: Zvezda Library Publishing House, 1993.

MLA (8th ed.) Citation

Diachenko, Andrey, et al. St. Petersburg: The Old City Guide. Zvezda Library Publishing House, 1993.