Hill, J. W., & Petrucci, R. H. (2002). General chemistry: An integrated approach (3th ed.). Pearson Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Hill, John William, agus Ralph H. Petrucci. General Chemistry: An Integrated Approach. 3th ed. Upper Saddle River, NJ: Pearson Prentice Hall, 2002.
Lua MLA (8ú heag.)Hill, John William, agus Ralph H. Petrucci. General Chemistry: An Integrated Approach. 3th ed. Pearson Prentice Hall, 2002.
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