Villacorta, L. B., Velasco, E. C., Roquia, F. H., & Environment and Resource Management Project, P. (1995). Analysis of gender-based activities in selected agroecological systems in the Philippines. ERMP Institute of Environmental Science and Management.
Παραπομπή σε μορφή Chicago (17η εκδ.)Villacorta, Lurraine B., Esther C. Velasco, Felixberto H. Roquia, και Philippines Environment and Resource Management Project. Analysis of Gender-based Activities in Selected Agroecological Systems in the Philippines. College, Laguna: ERMP Institute of Environmental Science and Management, 1995.
Παραπομπή σε μορφή MLA (9th εκδ.)Villacorta, Lurraine B., et al. Analysis of Gender-based Activities in Selected Agroecological Systems in the Philippines. ERMP Institute of Environmental Science and Management, 1995.