Παραπομπή σε μορφή APA (7η εκδ.)

Camara de comercio de las Islas Filipinas. (1975). Yearbook of the Philippine Islands [microform]. Pub. by the Camara de comercio de las Islas Filipinas [Chamber of Commerce of the Philippine Islands] 1920. Photoduplication Service.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Camara de comercio de las Islas Filipinas. Yearbook of the Philippine Islands [microform]. Pub. by the Camara De Comercio De Las Islas Filipinas [Chamber of Commerce of the Philippine Islands] 1920. Quezon City: Photoduplication Service, 1975.

Παραπομπή σε μορφή MLA (9th εκδ.)

Camara de comercio de las Islas Filipinas. Yearbook of the Philippine Islands [microform]. Pub. by the Camara De Comercio De Las Islas Filipinas [Chamber of Commerce of the Philippine Islands] 1920. Photoduplication Service, 1975.