APA ציטוט

Skoog Douglas A. (2007). Principles of Instrumental Analysis (6.). Cengage.

Chicago Style (17th ed.) Citation

Skoog Douglas A. Principles of Instrumental Analysis. 6. Delhi: Cengage, 2007.

ציטוט MLA

Skoog Douglas A. Principles of Instrumental Analysis. 6. Cengage, 2007.