Skoog Douglas A. (2007). Principles of Instrumental Analysis (6.). Cengage.
芝加哥风格引文Skoog Douglas A. Principles of Instrumental Analysis. 6. Delhi: Cengage, 2007.
MLA引文Skoog Douglas A. Principles of Instrumental Analysis. 6. Cengage, 2007.
警告：这些引文格式不一定是100％准确.