Cita APA

Wijayaratha, C., & Valdéz, M. D. (1996). Participatory action resarch strengthening farmer organizations and agency-farmer relations. Colombo (Sri Lanka):.

Citación estilo Chicago

Wijayaratha, C.M., y Ma. Delia Valdéz. Participatory Action Resarch Strengthening Farmer Organizations and Agency-farmer Relations. Colombo (Sri Lanka):, 1996.

Cita MLA

Wijayaratha, C.M., y Ma. Delia Valdéz. Participatory Action Resarch Strengthening Farmer Organizations and Agency-farmer Relations. Colombo (Sri Lanka):, 1996.