Franklin

MLA

Carpenter, Novella, and Willow Rosenthal. The Essential Urban Farmer. New York: Penguin Books, 2012.

APA

Carpenter, N., & Rosenthal, W. (2012). The essential urban farmer. New York: Penguin Books.

Chicago

Carpenter, Novella, and Willow Rosenthal. The Essential Urban Farmer. New York: Penguin Books, 2012.