एपीए उद्धरण

D W Norman. (1995). FAO farm systems management series N10: The farming systems approach to development and appropriate technology generation. Rome: FAO.

शिकागो स्टाइल उद्धरण

D W Norman. FAO Farm Systems Management Series N10: The Farming Systems Approach to Development and Appropriate Technology Generation. Rome: FAO, 1995.

एमएलए उद्धरण

D W Norman. FAO Farm Systems Management Series N10: The Farming Systems Approach to Development and Appropriate Technology Generation. Rome: FAO, 1995.