Medina, B. G. (1977). Lihim [microform]. Photoduplication Service.
Cita Chicago (17th ed.)Medina, Buenaventura G. Lihim [microform]. Quezon City: Photoduplication Service, 1977.
Cita MLA (9th ed.)Medina, Buenaventura G. Lihim [microform]. Photoduplication Service, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.