University of the Philippines. Inter-departmental Reference Service. (1953). Union list of serials of selected special libraries in the Philippines (preliminary listing): Compiled by the staff of the Inter-Departmental Reference Service. [s.n.].
Chicago Style (17. basım) AtıfUniversity of the Philippines. Inter-departmental Reference Service. Union List of Serials of Selected Special Libraries in the Philippines (preliminary Listing): Compiled by the Staff of the Inter-Departmental Reference Service. Manila: [s.n.], 1953.
MLA (9th ed.) AtıfUniversity of the Philippines. Inter-departmental Reference Service. Union List of Serials of Selected Special Libraries in the Philippines (preliminary Listing): Compiled by the Staff of the Inter-Departmental Reference Service. [s.n.], 1953.