Hougen, O. A., Watson, K. M., & Ragatz, R. A. (1954). Chemical Process Principles: Part I: Material and Energy Balances (2nd ed.). Asia Publishing House.
Chicago Style (17. basım) AtıfHougen, Olaf A., Kenneth M. Watson, ve Roland A. Ragatz. Chemical Process Principles: Part I: Material and Energy Balances. 2nd ed. Bombay: Asia Publishing House, 1954.
MLA (9th ed.) AtıfHougen, Olaf A., et al. Chemical Process Principles: Part I: Material and Energy Balances. 2nd ed. Asia Publishing House, 1954.
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