Coulson, J. M., & Richardson, J. F. (1993). Chemical engineering (2a. ed.). Butterworth-Heinemann.
Lua i Stíl Chicago (17ú heag.)Coulson, John Metcalfe, agus John Francis Richardson. Chemical Engineering. 2a. ed. Oxford: Butterworth-Heinemann, 1993.
Lua MLA (9ú heag.)Coulson, John Metcalfe, agus John Francis Richardson. Chemical Engineering. 2a. ed. Butterworth-Heinemann, 1993.
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