Παραπομπή σε μορφή APA (7η εκδ.)

Ahmed, S., & Van Vuren, G. (1990). Small scale irrigation and the rural poor in South Asia. Centre on Integrated Rural Development for Asia and the Pacific.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ahmed, Salehuddin, και Gerrit Van Vuren. Small Scale Irrigation and the Rural Poor in South Asia. Dhaka, Bangladesh: Centre on Integrated Rural Development for Asia and the Pacific, 1990.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ahmed, Salehuddin, και Gerrit Van Vuren. Small Scale Irrigation and the Rural Poor in South Asia. Centre on Integrated Rural Development for Asia and the Pacific, 1990.