APA (7 वां संस्करण) प्रशस्ति पत्र

Uphoff, N. T. (2002). Agroecological innovations: Increasing food production with participatory development. Earthscan Publications.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Uphoff, Norman Thomas. Agroecological Innovations: Increasing Food Production with Participatory Development. London ; Sterling, VA: Earthscan Publications, 2002.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Uphoff, Norman Thomas. Agroecological Innovations: Increasing Food Production with Participatory Development. Earthscan Publications, 2002.