Philippines. University & Philippines. University. Inter-departmental Reference Service. (1955). Union list of serials of government agency libraries of the Philippines.
Cita Chicago Style (17a ed.)Philippines. University y Philippines. University. Inter-departmental Reference Service. Union List of Serials of Government Agency Libraries of the Philippines. Manila, 1955.
Cita MLA (9a ed.)Philippines. University y Philippines. University. Inter-departmental Reference Service. Union List of Serials of Government Agency Libraries of the Philippines. 1955.
Precaución: Estas citas no son 100% exactas.