University of the Philippines (Diliman). School of Economics Library & Tingson, A. C. (2005). Annotated checklist of periodicals at the U.P. School of Economics library: An update. The Library, School of Economics, University of the Philippines.
Citazione stile Chigago Style (17a edizione)University of the Philippines (Diliman). School of Economics Library e Amelia C. Tingson. Annotated Checklist of Periodicals at the U.P. School of Economics Library: An Update. Quezon City: The Library, School of Economics, University of the Philippines, 2005.
Citatione MLA (9a ed.)University of the Philippines (Diliman). School of Economics Library e Amelia C. Tingson. Annotated Checklist of Periodicals at the U.P. School of Economics Library: An Update. The Library, School of Economics, University of the Philippines, 2005.