APA (7th ed.) Citation

Oria y Balbas, T. (1976). Origen, vida, muerte y pulverizacion de los Astros [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Oria y Balbas, Tomas. Origen, Vida, Muerte Y Pulverizacion De Los Astros [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.

MLA (9th ed.) Citation

Oria y Balbas, Tomas. Origen, Vida, Muerte Y Pulverizacion De Los Astros [microform]. Photoduplication Service, University of the Philippines Library, 1976.