APA (7th ed.) Citation

United States. Bureau of Home Economics. (1944). Home-built electric dehydrator [preserving fruits and vegetables]. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of Home Economics. Home-built Electric Dehydrator [preserving Fruits and Vegetables]. [Washington]: [s.n.], 1944.

MLA (9th ed.) Citation

United States. Bureau of Home Economics. Home-built Electric Dehydrator [preserving Fruits and Vegetables]. [s.n.], 1944.