APA (7th ed.) Citation

United States. Bureau of Dairy Industry. (1931). Classes or types of milk plants. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of Dairy Industry. Classes or Types of Milk Plants. [Washington]: [publisher not identified], 1931.

MLA (9th ed.) Citation

United States. Bureau of Dairy Industry. Classes or Types of Milk Plants. [publisher not identified], 1931.

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