Cutiongco, E. C. (1977). Proposed material for beginning reading in Pilipino [microform]. Photoduplication Service. University of the Philippines Library.
Citazione stile Chigago Style (17a edizione)Cutiongco, Elena Cruz. Proposed Material for Beginning Reading in Pilipino [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Citatione MLA (9a ed.)Cutiongco, Elena Cruz. Proposed Material for Beginning Reading in Pilipino [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.