Kotz, J. C., & Purcell, K. F. (1987). Chemistry and Chemical Reactivity. Saunders College Publishing.
Chicago-viite (17. p.)Kotz, John C., ja Keith F. Purcell. Chemistry and Chemical Reactivity. Philadelphia: Saunders College Publishing, 1987.
MLA-viite (9. p.)Kotz, John C., ja Keith F. Purcell. Chemistry and Chemical Reactivity. Saunders College Publishing, 1987.
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