Librero, A. D., Gendrano, P. M., Lansigan, E. P., & Bergonia, A. D. (1994). Abstracts of ordinances and resolutions on environment and natural resource management: Region IV Southern Tagalog. Environment and Resource Management Project (ERMP).
Chicago Style (17th ed.) CitationLibrero, Araceli D., Pamela M. Gendrano, Evangeline P. Lansigan, and Alicia D. Bergonia. Abstracts of Ordinances and Resolutions on Environment and Natural Resource Management: Region IV Southern Tagalog. Laguna, Phils: Environment and Resource Management Project (ERMP), 1994.
MLA (9th ed.) CitationLibrero, Araceli D., et al. Abstracts of Ordinances and Resolutions on Environment and Natural Resource Management: Region IV Southern Tagalog. Environment and Resource Management Project (ERMP), 1994.