APA(7版)引用形式
Fritz, R. (2008). The power of a positive attitude: Discovering the key to success. American Management Association.
Chicagoスタイル(17版)引用形式
Fritz, Roger. The Power of a Positive Attitude: Discovering the Key to Success. New York: American Management Association, 2008.
MLA(9版)引用形式
Fritz, Roger. The Power of a Positive Attitude: Discovering the Key to Success. American Management Association, 2008.
警告: この引用は必ずしも正確ではありません.