Cita APA (7th ed.)

Robles, R. C. (1976). Ang kaapihan ng Pilipinas [microform]. Photoduplication Service, University of the Philippines Library.

Cita Chicago (17th ed.)

Robles, Rufino C. Ang Kaapihan Ng Pilipinas [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.

Cita MLA (9th ed.)

Robles, Rufino C. Ang Kaapihan Ng Pilipinas [microform]. Photoduplication Service, University of the Philippines Library, 1976.