Johnson, S. H., Vermillion, D. L., & Sagardoy, J. A. (1995). Irrigation management transfer: Selected papers from the International Conference on Irrigation Management Transfer : Wuhan, China, 20-24 Septemper 1994. Food and Agriculture Organization of the United Nations.
Παραπομπή σε μορφή Chicago (17η εκδ.)Johnson, S. H., D. L. Vermillion, και J. A. Sagardoy. Irrigation Management Transfer: Selected Papers from the International Conference on Irrigation Management Transfer : Wuhan, China, 20-24 Septemper 1994. Rome: Food and Agriculture Organization of the United Nations, 1995.
Παραπομπή σε μορφή MLA (8th εκδ.)Johnson, S. H., et al. Irrigation Management Transfer: Selected Papers from the International Conference on Irrigation Management Transfer : Wuhan, China, 20-24 Septemper 1994. Food and Agriculture Organization of the United Nations, 1995.
