Gaya APA

Belden, J, N. (1986). Dirt rich, dirt poor : America's food and farm crisis . New York: Routledge \n Kegal Paul.

Gaya MLA

Belden, Joseph, N.. "Dirt rich, dirt poor : America's food and farm crisis". New York: Routledge \n Kegal Paul, 1986. Buku Tercetak.