Fritz, S. (1999). Interpersonal skills for leadership. Prentice Hall.
Chicagoスタイル(17版)引用形式Fritz, Susan. Interpersonal Skills for Leadership. Upper Saddle River, NJ: Prentice Hall, 1999.
MLA(9版)引用形式Fritz, Susan. Interpersonal Skills for Leadership. Prentice Hall, 1999.
警告: この引用は必ずしも正確ではありません.