Dyfyniad APA

Whitten, K. W., & Gailey, K. D. (1992). General chemistry (4th ed.). Saunders college.

Dyfyniad Arddull Chicago

Whitten, Kenneth W., and Kenneth D. Gailey. General Chemistry. 4th ed. Fort Worth: Saunders college, 1992.

Dyfyniad MLA

Whitten, Kenneth W., and Kenneth D. Gailey. General Chemistry. 4th ed. Saunders college, 1992.

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