APA (7th ed.) Citation

(1921). Educational Directory, 1920-1921. Bulletin, 1920, No. 33.

Chicago Style (17th ed.) Citation

Educational Directory, 1920-1921. Bulletin, 1920, No. 33. 1921.

MLA (9th ed.) Citation

Educational Directory, 1920-1921. Bulletin, 1920, No. 33. 1921.

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