APA (7th ed.) Citation

(1918). Errors in weight of print butter; their causes and prevention. GPO.

Chicago Style (17th ed.) Citation

Errors in Weight of Print Butter; Their Causes and Prevention. [Washington]: GPO, 1918.

MLA (9th ed.) Citation

Errors in Weight of Print Butter; Their Causes and Prevention. GPO, 1918.

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