Philippines. University & Philippines. University. Inter-departmental Reference Service. (1955). Union list of serials of government agency libraries of the Philippines.
Citazione stile Chigago Style (17a edizione)Philippines. University e Philippines. University. Inter-departmental Reference Service. Union List of Serials of Government Agency Libraries of the Philippines. Manila, 1955.
Citatione MLA (9a ed.)Philippines. University e Philippines. University. Inter-departmental Reference Service. Union List of Serials of Government Agency Libraries of the Philippines. 1955.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.