Ocampo, R. B., Astillero, E. I., & Villamejor, M. F. S. (1980). The Libmanan-Cabusao IAD Project 1st report, data-gathering phase. Philippine Center for Economic Development.
Chicago Style (17th ed.) CitationOcampo, Romeo B., Emmanuel I. Astillero, and Ma. Fe S. Villamejor. The Libmanan-Cabusao IAD Project 1st Report, Data-gathering Phase. Quezon City: Philippine Center for Economic Development, 1980.
MLA (9th ed.) CitationOcampo, Romeo B., et al. The Libmanan-Cabusao IAD Project 1st Report, Data-gathering Phase. Philippine Center for Economic Development, 1980.
Warning: These citations may not always be 100% accurate.