Dyfyniad APA

Christian, G. D. (1994). Analytical chemistry (5th ed.). Wiley & Sons.

Dyfyniad Arddull Chicago

Christian, Gary D. Analytical Chemistry. 5th ed. New York: Wiley & Sons, 1994.

Dyfyniad MLA

Christian, Gary D. Analytical Chemistry. 5th ed. Wiley & Sons, 1994.

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