Credit Research Foundation, New York. (1965). Credit department reports to top management. [s.n.].
Chicagoスタイル(17版)引用形式Credit Research Foundation, New York. Credit Department Reports to Top Management. New York: [s.n.], 1965.
MLA(9版)引用形式Credit Research Foundation, New York. Credit Department Reports to Top Management. [s.n.], 1965.
警告: この引用は必ずしも正確ではありません.