Van Dersal, W. R. (1962). The successful supervisor in government and business.
Chicagoスタイル(17版)引用形式Van Dersal, William Richard. The Successful Supervisor in Government and Business. New York, Harper, 1962.
MLA(9版)引用形式Van Dersal, William Richard. The Successful Supervisor in Government and Business. 1962.
警告: この引用は必ずしも正確ではありません.