Cadwell, C. M. (2004). Leadership skills for managers (4th ed.). American Management Association.
芝加哥风格引文Cadwell, Charles M. Leadership Skills for Managers. 4th ed. [Saranac Lake, N.Y.]: American Management Association, 2004.
MLA引文Cadwell, Charles M. Leadership Skills for Managers. 4th ed. American Management Association, 2004.
警告：这些引文格式不一定是100％准确.