APA (7th ed.) Citation

(1918). Study of prices and quality of creamery butter. GPO.

Chicago Style (17th ed.) Citation

Study of Prices and Quality of Creamery Butter. [Washington]: GPO, 1918.

MLA (9th ed.) Citation

Study of Prices and Quality of Creamery Butter. GPO, 1918.

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