Cita APA (7th ed.)

Palma, R., Palma, R. . B. d. R., & Ongpin, A. T. (1976). El Dr. Rizal no se ha retractado! [microform]. Photoduplication Service, University of the Philippines Library.

Cita Chicago (17th ed.)

Palma, Rafael, Rafael. Biografia de Rizal Palma, i Alfonso T. Ongpin. El Dr. Rizal No Se Ha Retractado! [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.

Cita MLA (9th ed.)

Palma, Rafael, et al. El Dr. Rizal No Se Ha Retractado! [microform]. Photoduplication Service, University of the Philippines Library, 1976.