APA (7th ed.) Citation

(1939). Т. 9, № 7-12. 1939.

Chicago Style (17th ed.) Citation

Т. 9, № 7-12. 1939, 1939.

MLA (9th ed.) Citation

Т. 9, № 7-12. 1939, 1939.

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