Travers, A. W. (1993). Supervision: Techniques and new dimensions (2nd ed.). Prentice Hall.
芝加哥风格引文Travers, Alfred W. Supervision: Techniques and New Dimensions. 2nd ed. Englewood Cliffs, N.J: Prentice Hall, 1993.
MLA引文Travers, Alfred W. Supervision: Techniques and New Dimensions. 2nd ed. Prentice Hall, 1993.
警告：这些引文格式不一定是100％准确.