Dyfyniad APA

Christian, G. D. (1986). Analytical chemistry (4th edition.). John Wiley & Sons.

Dyfyniad Arddull Chicago

Christian, Gary D. Analytical Chemistry. 4th edition. New York: John Wiley & Sons, 1986.

Dyfyniad MLA

Christian, Gary D. Analytical Chemistry. 4th edition. John Wiley & Sons, 1986.

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