APA (7th ed.) Citation

(1922). Department Bulletins Nos. 926-950, with contents and index. GPO.

Chicago Style (17th ed.) Citation

Department Bulletins Nos. 926-950, with Contents and Index. [Washington]: GPO, 1922.

MLA (9th ed.) Citation

Department Bulletins Nos. 926-950, with Contents and Index. GPO, 1922.

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