Philippine Council of Management. (1965). Philippine management yearbook. [s.n.].
Chicagoスタイル(17版)引用形式Philippine Council of Management. Philippine Management Yearbook. Makati, Rizal: [s.n.], 1965.
MLA(9版)引用形式Philippine Council of Management. Philippine Management Yearbook. [s.n.], 1965.
警告: この引用は必ずしも正確ではありません.