Gaya APA

N.Belden, J. et al (1986). Dirt Rich Dirt Poor: America'S Food And Farm Crisis (First). New York: Routledge & Kegan Paul.

Gaya MLA

N.Belden, Joseph. et al. "Dirt Rich Dirt Poor: America'S Food And Farm Crisis". First New York: Routledge & Kegan Paul, 1986. Text.