Cita APA (7a ed.)

Francis, C., Flora, C. B., & King, L. D. (1990). Sustainable agriculture in temperate zones (1st edition.). Wiley & Sons.

Cita Chicago Style (17a ed.)

Francis, Charles, Cornelia Butler Flora, y Larry D. King. Sustainable Agriculture in Temperate Zones. 1st edition. New York: Wiley & Sons, 1990.

Cita MLA (8a ed.)

Francis, Charles, et al. Sustainable Agriculture in Temperate Zones. 1st edition. Wiley & Sons, 1990.