Cita APA

Lal, R., Hansen, D. O., Uphoff, N., & Slack, S. A. (2009). Food Security and Environmental Quality in the Developing World. CRC Press.

Chicago Style Citation

Lal, Rattan, David O. Hansen, Norman Uphoff, i Steven A. Slack. Food Security and Environmental Quality in the Developing World. CRC Press, 2009.

Cita MLA

Lal, Rattan, David O. Hansen, Norman Uphoff, i Steven A. Slack. Food Security and Environmental Quality in the Developing World. CRC Press, 2009.