APA (7th ed.) Citation

Selivanova, N. N. (1922). The world of Roerich. Corona Mundi, inc., International art center.

Chicago Style (17th ed.) Citation

Selivanova, Nina Nikolaevna. The World of Roerich. New York, N. Y.: Corona Mundi, inc., International art center, 1922.

MLA (9th ed.) Citation

Selivanova, Nina Nikolaevna. The World of Roerich. Corona Mundi, inc., International art center, 1922.

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