APA (7th ed.) Citation

Paterno, P. A. (1979). El pacto de Biyak-na-bato [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Paterno, Pedro Alejandro. El Pacto De Biyak-na-bato [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1979.

MLA (9th ed.) Citation

Paterno, Pedro Alejandro. El Pacto De Biyak-na-bato [microform]. Photoduplication Service, University of the Philippines Library, 1979.