Skoog, D. A., Holler, F. J., & Nieman, T. A. (1998). Principles of instrumental analysis (5th ed.). Saunders College Pub. Harcourt Brace College Publishers.
Lua i Stíl Chicago (17ú heag.)Skoog, Douglas A., F. James Holler, agus Timothy A. Nieman. Principles of Instrumental Analysis. 5th ed. Philadelphia, Orlando, Fla: Saunders College Pub. Harcourt Brace College Publishers, 1998.
Lua MLA (9ú heag.)Skoog, Douglas A., et al. Principles of Instrumental Analysis. 5th ed. Saunders College Pub. Harcourt Brace College Publishers, 1998.
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