APA (7th ed.) Citation

(1926). Cleaning grain with Bates aspirator. GPO.

Chicago Style (17th ed.) Citation

Cleaning Grain with Bates Aspirator. [Washington]: GPO, 1926.

MLA (9th ed.) Citation

Cleaning Grain with Bates Aspirator. GPO, 1926.

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