Utor, J. F. (1977). Masones y ultramontanos [microform]. Photoduplication Service, University of the Philippines Library.
Chicago (17e ed.) BronvermeldingUtor, Juan Fernandez. Masones Y Ultramontanos [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
MLA (9e ed.) BronvermeldingUtor, Juan Fernandez. Masones Y Ultramontanos [microform]. Photoduplication Service, University of the Philippines Library, 1977.
Let op: Deze citaties zijn niet altijd 100% accuraat.