Cita APA (7a ed.)

Extension, Education and Communication Service, Research, Extension and Training Division, Sustainable Development Department, & Rivera, W. M. (2003). Agricultural extension, rural development and the food security challenge.

Cita Chicago Style (17a ed.)

Extension, Education and Communication Service, Extension and Training Division Research, Sustainable Development Department, y William McLeod Rivera. Agricultural Extension, Rural Development and the Food Security Challenge. 2003.

Cita MLA (9a ed.)

Extension, Education and Communication Service, et al. Agricultural Extension, Rural Development and the Food Security Challenge. 2003.