Cita APA (7a ed.)

Philippine Islands. Bureau of Commerce and Industry. (1976). Commercial handbook of the Philippine Islands. 1924 [microform]. Photoduplication Service, University of the Philippines Library.

Cita Chicago Style (17a ed.)

Philippine Islands. Bureau of Commerce and Industry. Commercial Handbook of the Philippine Islands. 1924 [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.

Cita MLA (9a ed.)

Philippine Islands. Bureau of Commerce and Industry. Commercial Handbook of the Philippine Islands. 1924 [microform]. Photoduplication Service, University of the Philippines Library, 1976.