APA (7e ed.) Bronvermelding

Cebu Portland Cement Company Mutual Aid Association. (1980). Inusab (revised) ng konstitusiyon kun batakan-balaod sa Cepoc Mutual Aid Association [microform]. Photoduplication Service, University of the Philippines Library.

Chicago (17e ed.) Bronvermelding

Cebu Portland Cement Company Mutual Aid Association. Inusab (revised) Ng Konstitusiyon Kun Batakan-balaod Sa Cepoc Mutual Aid Association [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1980.

MLA (9e ed.) Bronvermelding

Cebu Portland Cement Company Mutual Aid Association. Inusab (revised) Ng Konstitusiyon Kun Batakan-balaod Sa Cepoc Mutual Aid Association [microform]. Photoduplication Service, University of the Philippines Library, 1980.