Abregana,Betty. (1996). Legal challenges for local management of marine resources: A Philippine case study. Environment and Resource Management Project (ERMP).
Lua i Stíl Chicago (17ú heag.)Abregana,Betty. Legal Challenges for Local Management of Marine Resources: A Philippine Case Study. Laguna: Environment and Resource Management Project (ERMP), 1996.
Lua MLA (9ú heag.)Abregana,Betty. Legal Challenges for Local Management of Marine Resources: A Philippine Case Study. Environment and Resource Management Project (ERMP), 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.