Clark, A. (2019). Cover crops for sustainable crop rotations. Sustainable Agriculture Research & Education.
Chicago Style (17th ed.) CitationClark, Andy. Cover Crops for Sustainable Crop Rotations. [Washington, D.C.]: Sustainable Agriculture Research & Education, 2019.
MLA (9th ed.) CitationClark, Andy. Cover Crops for Sustainable Crop Rotations. Sustainable Agriculture Research & Education, 2019.
Warning: These citations may not always be 100% accurate.