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.
Citação do estilo Chicago (17ª ed.)Extension, Education and Communication Service, Extension and Training Division Research, Sustainable Development Department, e William McLeod Rivera. Agricultural Extension, Rural Development and the Food Security Challenge. 2003.
Citação MLA (9ª ed.)Extension, Education and Communication Service, et al. Agricultural Extension, Rural Development and the Food Security Challenge. 2003.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.