APA (7th ed.) Citation

Spencer, C. (1973). Leon Bakst / by Charles Spencer. Academy Editions.

Chicago Style (17th ed.) Citation

Spencer, Charles. Leon Bakst / by Charles Spencer. London: Academy Editions, 1973.

MLA (9th ed.) Citation

Spencer, Charles. Leon Bakst / by Charles Spencer. Academy Editions, 1973.

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