Pons y Torres, S. Defensa del clero Filipino [microform]. Photoduplication Service, University of the Philippines Library.
Citazione stile Chigago Style (17a edizione)Pons y Torres, Salvador. Defensa Del Clero Filipino [microform]. Quezon City: Photoduplication Service, University of the Philippines Library.
Citatione MLA (9a ed.)Pons y Torres, Salvador. Defensa Del Clero Filipino [microform]. Photoduplication Service, University of the Philippines Library.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.