APA (7e ed.) Bronvermelding

Claveria, N. Z. (1977). Catalogo alfabetico de apellidos [microform]. Photoduplication Service, University of the Philippines Library.

Chicago (17e ed.) Bronvermelding

Claveria, Narciso Zaldua. Catalogo Alfabetico De Apellidos [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

MLA (9e ed.) Bronvermelding

Claveria, Narciso Zaldua. Catalogo Alfabetico De Apellidos [microform]. Photoduplication Service, University of the Philippines Library, 1977.

Let op: Deze citaties zijn niet altijd 100% accuraat.