APA (7th ed.) Citation

Hudgens, R. E. (1992). Selecting technologies for sustainable agriculture. Winrock International Institute for Agricultural Development.

Chicago Style (17th ed.) Citation

Hudgens, Robert Earl. Selecting Technologies for Sustainable Agriculture. Morrilton, Ark.: Winrock International Institute for Agricultural Development, 1992.

MLA (9th ed.) Citation

Hudgens, Robert Earl. Selecting Technologies for Sustainable Agriculture. Winrock International Institute for Agricultural Development, 1992.