University of the Philippines (Diliman). School of Economics Library. (1972). Checklist of bibliographies available in the Economics Library. [s.n.].
Chicagoスタイル(17版)引用形式University of the Philippines (Diliman). School of Economics Library. Checklist of Bibliographies Available in the Economics Library. Quezon City: [s.n.], 1972.
MLA(9版)引用形式University of the Philippines (Diliman). School of Economics Library. Checklist of Bibliographies Available in the Economics Library. [s.n.], 1972.
警告: この引用は必ずしも正確ではありません.