APA (7th ed.) Citation

(1921). Freezing point of potatoes as determined by thermoelectric method. GPO.

Chicago Style (17th ed.) Citation

Freezing Point of Potatoes as Determined by Thermoelectric Method. [Washington]: GPO, 1921.

MLA (9th ed.) Citation

Freezing Point of Potatoes as Determined by Thermoelectric Method. GPO, 1921.

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