Cita APA (7a ed.)

FILIPINAS. Presidential Commission on Culture and Arts. (1991). Philippine Archives Directory. National Comittee on Archives.

Cita Chicago Style (17a ed.)

FILIPINAS. Presidential Commission on Culture and Arts. Philippine Archives Directory. Manila: National Comittee on Archives, 1991.

Cita MLA (9a ed.)

FILIPINAS. Presidential Commission on Culture and Arts. Philippine Archives Directory. National Comittee on Archives, 1991.