APA (7th ed.) Citation

Hurt, R. D. (2002). American agriculture: A brief history (Rev. ed.). Purdue Univ. Press.

Chicago Style (17th ed.) Citation

Hurt, R. Douglas. American Agriculture: A Brief History. Rev. ed. West Lafayette, Ind: Purdue Univ. Press, 2002.

MLA (9th ed.) Citation

Hurt, R. Douglas. American Agriculture: A Brief History. Rev. ed. Purdue Univ. Press, 2002.