APA (7th ed.) Citation

Alternative Farming Systems Information Center (U.S.). Sustainable agriculture in print-- current books. The Library.

Chicago Style (17th ed.) Citation

Alternative Farming Systems Information Center (U.S.). Sustainable Agriculture in Print-- Current Books. Beltsville, Md.: The Library.

MLA (9th ed.) Citation

Alternative Farming Systems Information Center (U.S.). Sustainable Agriculture in Print-- Current Books. The Library.

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