Philippines. University. Inter-Departmental Reference Service & Philippines. University. Library. (1956). Index to Philippine periodicals. Inter-Departmental Reference Service, Institute of Public Administration, University of the Philippines.
Style de citation Chicago (17e éd.)Philippines. University. Inter-Departmental Reference Service et Philippines. University. Library. Index to Philippine Periodicals. Manila: Inter-Departmental Reference Service, Institute of Public Administration, University of the Philippines, 1956.
Style de citation MLA (9e éd.)Philippines. University. Inter-Departmental Reference Service et Philippines. University. Library. Index to Philippine Periodicals. Inter-Departmental Reference Service, Institute of Public Administration, University of the Philippines, 1956.