Παραπομπή σε μορφή APA (7η εκδ.)

Hollnsteiner, M. R. (1974). The Philippine city and metropolitan Manila as the symbol of urbanization [microform]. Photoduplication Service.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hollnsteiner, Mary Racelis. The Philippine City and Metropolitan Manila as the Symbol of Urbanization [microform]. Quezon City: Photoduplication Service, 1974.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hollnsteiner, Mary Racelis. The Philippine City and Metropolitan Manila as the Symbol of Urbanization [microform]. Photoduplication Service, 1974.