Oxtoby, D., Norman, H. N., & Wade A Freeman. (1994). Chemistry: Science of change (2nd ed.). Saunders college.
Chicago Style aipamenaOxtoby, David.W, H. Nachtried Norman, and Wade A Freeman. Chemistry: Science of Change. 2nd ed. Philadelphia: Saunders college, 1994.
MLA aipamenaOxtoby, David.W, et al. Chemistry: Science of Change. 2nd ed. Saunders college, 1994.
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