Pettinger, R. (1997). Introduction to management (2nd ed.). MacMillan.
芝加哥风格引文Pettinger, Richard. Introduction to Management. 2nd ed. London: MacMillan, 1997.
MLA引文Pettinger, Richard. Introduction to Management. 2nd ed. MacMillan, 1997.
警告：这些引文格式不一定是100％准确.