APA (7th ed.) Citation

Volkov, A. R. (1967). N. Piksanov's Ninetieth Anniversary.

Chicago Style (17th ed.) Citation

Volkov, A. R. N. Piksanov's Ninetieth Anniversary. 1967.

MLA (8th ed.) Citation

Volkov, A. R. N. Piksanov's Ninetieth Anniversary. 1967.

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