Style de citation APA (7e éd.)

Dorošinskaâ, E., & Kručina-Bogdanov, V. I. (1979). Leningrad and its environs: A guide. Progress Publishers.

Style de citation Chicago (17e éd.)

Dorošinskaâ, Elena, et Vadim Ivanovič Kručina-Bogdanov. Leningrad and Its Environs: A Guide. Moscow: Progress Publishers, 1979.

Style de citation MLA (9e éd.)

Dorošinskaâ, Elena, et Vadim Ivanovič Kručina-Bogdanov. Leningrad and Its Environs: A Guide. Progress Publishers, 1979.