Παραπομπή σε μορφή APA (7η εκδ.)

Duenas, F. P. (1973). Basic economic aspects of Philippine defense [microform]. Photoduplication Service University of the Philippines Library.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Duenas, Felix P. Basic Economic Aspects of Philippine Defense [microform]. Quezon City: Photoduplication Service University of the Philippines Library, 1973.

Παραπομπή σε μορφή MLA (9th εκδ.)

Duenas, Felix P. Basic Economic Aspects of Philippine Defense [microform]. Photoduplication Service University of the Philippines Library, 1973.