Gaya APA

Kroeck, S. (2011). Crop Rotation and Cover Cropping: Soil Resiliency and Health on the Organic Farm . White River Junction: Chelsea Green.

Gaya MLA

Kroeck, Seth. "Crop Rotation and Cover Cropping: Soil Resiliency and Health on the Organic Farm". White River Junction: Chelsea Green, 2011. Computer File.