KAVANAH, P., ROBBINS, J., & OBERKRIESER, J. (1976). Concept in modern chemistry. Cambridge Book Company.
Lua i Stíl Chicago (17ú heag.)KAVANAH, Patrick, Jack ROBBINS, agus Joseph OBERKRIESER. Concept in Modern Chemistry. New York: Cambridge Book Company, 1976.
Lua MLA (9ú heag.)KAVANAH, Patrick, et al. Concept in Modern Chemistry. Cambridge Book Company, 1976.
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