APA aipamena

Philippine Islands. Office of Supervising Railway Expert. (1980). Report [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style aipamena

Philippine Islands. Office of Supervising Railway Expert. Report [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1980.

MLA aipamena

Philippine Islands. Office of Supervising Railway Expert. Report [microform]. Photoduplication Service, University of the Philippines Library, 1980.