توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

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.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

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.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

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.