Rabanal, V. T. (1977). The role of radio in the communication of forest conservation messages with emphasis on knowledge and attitude change [microform]. Photoduplication Service, University of the Philippines Library.
Lua i Stíl Chicago (17ú heag.)Rabanal, Valerio T. The Role of Radio in the Communication of Forest Conservation Messages with Emphasis on Knowledge and Attitude Change [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
Lua MLA (9ú heag.)Rabanal, Valerio T. The Role of Radio in the Communication of Forest Conservation Messages with Emphasis on Knowledge and Attitude Change [microform]. Photoduplication Service, University of the Philippines Library, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.