एपीए उद्धरण

FAO. (1989). FAO economic and social development paper N.80: Aspects of the world feed-livestock economy: Structural changes, prospects and issues. Rome: FAO.

शिकागो स्टाइल उद्धरण

FAO. FAO Economic and Social Development Paper N.80: Aspects of the World Feed-livestock Economy: Structural Changes, Prospects and Issues. Rome: FAO, 1989.

एमएलए उद्धरण

FAO. FAO Economic and Social Development Paper N.80: Aspects of the World Feed-livestock Economy: Structural Changes, Prospects and Issues. Rome: FAO, 1989.