Economic Development Foundation, Inc. (1964). Report. 1st-. s.n.].
Chicagoスタイル(17版)引用形式Economic Development Foundation, Inc. Report. 1st-. [Manila: s.n.], 1964.
MLA(9版)引用形式Economic Development Foundation, Inc. Report. 1st-. s.n.], 1964.
警告: この引用は必ずしも正確ではありません.