APA
Thermodynamics part 1 & 2, . (1975). Principles of Chemical Processes:Thermodynamics part 1 & 2. Colombo: Open University.
Chicago
Thermodynamics part 1 & 2, . 1975. Principles of Chemical Processes:Thermodynamics part 1 & 2. Colombo: Open University.
Harvard
Thermodynamics part 1 & 2, . (1975). Principles of Chemical Processes:Thermodynamics part 1 & 2. Colombo: Open University.
MLA
Thermodynamics part 1 & 2, . Principles of Chemical Processes:Thermodynamics part 1 & 2. Colombo: Open University. 1975.