Calderon, M. M., Dizon, J. T., Sajise, A. J. U., Andrada, R. T., Bantayan, N. C., & Salvador, M. G. (2009). Towards the development of a sustainable financing mechanism for the conservation of the Ifugao Rice Terraces in the Philippines. Economy and Environment Program for Southeast Asia.
Παραπομπή σε μορφή Chicago (17η εκδ.)Calderon, Margaret M., Josefina T. Dizon, Asa Jose U. Sajise, Rogelio T. Andrada, Nathaniel C. Bantayan, και Myranel G. Salvador. Towards the Development of a Sustainable Financing Mechanism for the Conservation of the Ifugao Rice Terraces in the Philippines. Singapore: Economy and Environment Program for Southeast Asia, 2009.
Παραπομπή σε μορφή MLA (9th εκδ.)Calderon, Margaret M., et al. Towards the Development of a Sustainable Financing Mechanism for the Conservation of the Ifugao Rice Terraces in the Philippines. Economy and Environment Program for Southeast Asia, 2009.