Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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

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