Cita APA

Evenson, R. E. 1. (1992). Research and extension in agricultural development. San Francisco, California: International Center for Economic Growth Publication.

Citación estilo Chicago

Evenson, Robert Eugene 1934-. Research and Extension in Agricultural Development. San Francisco, California: International Center for Economic Growth Publication, 1992.

Cita MLA

Evenson, Robert Eugene 1934-. Research and Extension in Agricultural Development. San Francisco, California: International Center for Economic Growth Publication, 1992.