Ries, A. (2022). Positioning: The battle for your mind (3th.). McGraw Hill, New Delhi.
芝加哥风格引文Ries, AL. Positioning: The Battle for Your Mind. 3th. McGraw Hill, New Delhi, 2022.
MLA引文Ries, AL. Positioning: The Battle for Your Mind. 3th. McGraw Hill, New Delhi, 2022.
警告：这些引文格式不一定是100％准确.