APA (7th ed.) Citation

International Agricultural Development Service. (1979). Agricultural assistance sources (2nd ed.). International Agricultural Development Service.

Chicago Style (17th ed.) Citation

International Agricultural Development Service. Agricultural Assistance Sources. 2nd ed. New York, N.Y.: International Agricultural Development Service, 1979.

MLA (9th ed.) Citation

International Agricultural Development Service. Agricultural Assistance Sources. 2nd ed. International Agricultural Development Service, 1979.