Παραπομπή σε μορφή APA (7η εκδ.)

Pagiola, S. (1999). The global environmental benefits of land degradation control on agricultural land. World Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Pagiola, Stefano. The Global Environmental Benefits of Land Degradation Control on Agricultural Land. Washington, D.C: World Bank, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Pagiola, Stefano. The Global Environmental Benefits of Land Degradation Control on Agricultural Land. World Bank, 1999.