APA (7th ed.) Citation

(1937). № 1, 2, 4/5, 7-9,11-12. 1937.

Chicago Style (17th ed.) Citation

№ 1, 2, 4/5, 7-9,11-12. 1937, 1937.

MLA (9th ed.) Citation

№ 1, 2, 4/5, 7-9,11-12. 1937, 1937.

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