APA (7th ed.) Citation

(1929). Vol. 51, № 1-6. 1929.

Chicago Style (17th ed.) Citation

Vol. 51, № 1-6. 1929, 1929.

MLA (9th ed.) Citation

Vol. 51, № 1-6. 1929, 1929.

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