Petrucci, R. H., Harwood, W. S., & Herring, F. G. (2002). General chemistry: Principles and modern applications (8th ed.). Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Petrucci, Ralph H., William S. Harwood, agus F. Geoffrey Herring. General Chemistry: Principles and Modern Applications. 8th ed. Upper Saddle River,N.J: Prentice Hall, 2002.
Lua MLA (8ú heag.)Petrucci, Ralph H., et al. General Chemistry: Principles and Modern Applications. 8th ed. Prentice Hall, 2002.
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