APA (7th ed.) Citation

(1989). Farming, systems, development: Concept, methods, applications. FAO.

Chicago Style (17th ed.) Citation

Farming, Systems, Development: Concept, Methods, Applications. Rome: FAO, 1989.

MLA (9th ed.) Citation

Farming, Systems, Development: Concept, Methods, Applications. FAO, 1989.

Warning: These citations may not always be 100% accurate.