Breck, W. G., Brown, R. J. C., & McCowan, J. D. (1988). Chemistry for Science and Engineering (2nd ed.). McGraw-Hill Ryerson Limited.
Citace podle Chicago (17th ed.)Breck, W. G., R. J. C. Brown, a J. D. McCowan. Chemistry for Science and Engineering. 2nd ed. Toronto: McGraw-Hill Ryerson Limited, 1988.
Citace podle MLA (9th ed.)Breck, W. G., et al. Chemistry for Science and Engineering. 2nd ed. McGraw-Hill Ryerson Limited, 1988.
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