Hill, J. W., Kolb, D. K., & Hill, C. S. (1998). Chemistry for changing times (8th ed.). Prentice Hall.
Chicago Style aipamenaHill, John William, Doris K. Kolb, and Cynthia S. Hill. Chemistry for Changing Times. 8th ed. Upper Saddle River, NJ: Prentice Hall, 1998.
MLA aipamenaHill, John William, et al. Chemistry for Changing Times. 8th ed. Prentice Hall, 1998.
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