Cita APA (7th ed.)

Do los Reyes, J. (1976). Las dos potestades [microform]. Photoduplication Service, University of the Philippines Library.

Cita Chicago (17th ed.)

Do los Reyes, Justo. Las Dos Potestades [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.

Cita MLA (9th ed.)

Do los Reyes, Justo. Las Dos Potestades [microform]. Photoduplication Service, University of the Philippines Library, 1976.