Dyfyniad APA

Malone, L. J. (1997). Basic Concepts of Chemistry (5th ed.). John Wiley & Sons.

Dyfyniad Arddull Chicago

Malone, Leo J. Basic Concepts of Chemistry. 5th ed. New York: John Wiley & Sons, 1997.

Dyfyniad MLA

Malone, Leo J. Basic Concepts of Chemistry. 5th ed. John Wiley & Sons, 1997.

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