APA (7th ed.) Citation

Butikov, G. (1990). St. Isaac's Cathedral: Museum. Smart.

Chicago Style (17th ed.) Citation

Butikov, Georgy. St. Isaac's Cathedral: Museum. Leningrad: Smart, 1990.

MLA (9th ed.) Citation

Butikov, Georgy. St. Isaac's Cathedral: Museum. Smart, 1990.

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