Gaya APA

The Conversion to sustainable agriculture : principles, processes, and practices [sumber elektronik] / editors by Stephen R. Gliessman, Martha Rosemeyer. (2010). : .

Gaya MLA

The Conversion to sustainable agriculture : principles, processes, and practices [sumber elektronik] / editors by Stephen R. Gliessman, Martha Rosemeyer. . : , 2010. Text.