APA (7th ed.) Citation

Schwartz, J. W. (1981). A bibliography for small and organic farmers, 1920-78. U.S. Dept. of Agriculture, Science and Education Administration.

Chicago Style (17th ed.) Citation

Schwartz, J. W. A Bibliography for Small and Organic Farmers, 1920-78. [Washington, D.C.?]: U.S. Dept. of Agriculture, Science and Education Administration, 1981.

MLA (9th ed.) Citation

Schwartz, J. W. A Bibliography for Small and Organic Farmers, 1920-78. U.S. Dept. of Agriculture, Science and Education Administration, 1981.