Travers, A. (1988). Supervision: Techniques and new dimension. Prentice Hall.
Chicagoスタイル(17版)引用形式Travers, Alfred. Supervision: Techniques and New Dimension. New Jersey: Prentice Hall, 1988.
MLA(9版)引用形式Travers, Alfred. Supervision: Techniques and New Dimension. Prentice Hall, 1988.
警告: この引用は必ずしも正確ではありません.