Atienza, N., Horique, C., & Vera Cruz, W. (1976). Socio-economic study of farmers in Northern Samar. Special Studies Division, Dept. of Agriculture.
Style de citation Chicago (17e éd.)Atienza, N.R, C.T Horique, et W.C Vera Cruz. Socio-economic Study of Farmers in Northern Samar. Quezon City: Special Studies Division, Dept. of Agriculture, 1976.
Style de citation MLA (9e éd.)Atienza, N.R, et al. Socio-economic Study of Farmers in Northern Samar. Special Studies Division, Dept. of Agriculture, 1976.
Attention : ces citations peuvent ne pas être correctes à 100%.