Cita APA

Philippine Islands. Bureau of Labor. (1977). Memoria anual [microform]. Photoduplication Service, University of the Philippines Library.

Citación estilo Chicago

Philippine Islands. Bureau of Labor. Memoria Anual [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

Cita MLA

Philippine Islands. Bureau of Labor. Memoria Anual [microform]. Photoduplication Service, University of the Philippines Library, 1977.

Warning: These citations may not always be 100% accurate.