Cita APA (7th ed.)

Castro, M. A. (1979). Graduate school through radio [microform]. Photoduplication Service. University of the Philippines Library.

Cita Chicago (17th ed.)

Castro, Mauro A. Graduate School Through Radio [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1979.

Cita MLA (9th ed.)

Castro, Mauro A. Graduate School Through Radio [microform]. Photoduplication Service. University of the Philippines Library, 1979.