APA (7e ed.) Bronvermelding

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.

Chicago (17e ed.) Bronvermelding

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.

MLA (9e ed.) Bronvermelding

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.