Orbeta, F., & Wiseman, N. P. S. C. (1977). Fabiola, o Ang singbahan sa catacumbas [microform]. Photoduplication Service.University of the Philippines Library.
Chicago Style (17. basım) AtıfOrbeta, Filomeno, ve Nicholas Patrick Stephen Cardinal Wiseman. Fabiola, O Ang Singbahan Sa Catacumbas [microform]. Quezon City: Photoduplication Service.University of the Philippines Library, 1977.
MLA (9th ed.) AtıfOrbeta, Filomeno, ve Nicholas Patrick Stephen Cardinal Wiseman. Fabiola, O Ang Singbahan Sa Catacumbas [microform]. Photoduplication Service.University of the Philippines Library, 1977.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..