Hill, J. W., & Petrucci, R. H. (2002). General chemistry: An integrated approach (3th ed.). Pearson Prentice Hall.
Cita Chicago (17th ed.)Hill, John William, i Ralph H. Petrucci. General Chemistry: An Integrated Approach. 3th ed. Upper Saddle River, NJ: Pearson Prentice Hall, 2002.
Cita MLA (8th ed.)Hill, John William, i Ralph H. Petrucci. General Chemistry: An Integrated Approach. 3th ed. Pearson Prentice Hall, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.