Kirpal Singh. (2004). Thinking hats and coloured turbans. Pearson/Prentice Hall.
芝加哥风格引文Kirpal Singh. Thinking Hats and Coloured Turbans. Singapore: Pearson/Prentice Hall, 2004.
MLA引文Kirpal Singh. Thinking Hats and Coloured Turbans. Pearson/Prentice Hall, 2004.
警告：这些引文格式不一定是100％准确.