APA (7th ed.) Citation

United States. Bureau of Plant Industry. (1912). Field instructions for farmers' cooperative demonstration work. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of Plant Industry. Field Instructions for Farmers' Cooperative Demonstration Work. [Place of publication not identified]: [publisher not identified], 1912.

MLA (9th ed.) Citation

United States. Bureau of Plant Industry. Field Instructions for Farmers' Cooperative Demonstration Work. [publisher not identified], 1912.

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