Παραπομπή σε μορφή APA (7η εκδ.)

Montaner, P. (1976). De hace treinta anos; cronicas filipino-ingenieriles de un ex-prisionero [microform]. Photoduplication Service, University of the Philippines Library.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Montaner, Pedro. De Hace Treinta Anos; Cronicas Filipino-ingenieriles De Un Ex-prisionero [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.

Παραπομπή σε μορφή MLA (9th εκδ.)

Montaner, Pedro. De Hace Treinta Anos; Cronicas Filipino-ingenieriles De Un Ex-prisionero [microform]. Photoduplication Service, University of the Philippines Library, 1976.