Παραπομπή σε μορφή APA (7η εκδ.)

Regalado, I. E. (1977). May pagsinta'y walang puso [microform]. Photoduplication Service. University of the Philippines Library.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Regalado, Inigo Ed. May Pagsinta'y Walang Puso [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

Παραπομπή σε μορφή MLA (9th εκδ.)

Regalado, Inigo Ed. May Pagsinta'y Walang Puso [microform]. Photoduplication Service. University of the Philippines Library, 1977.