APA-čujuhus (7. p.)
Gupta, J. A Textbook of thermal engineering / Khurni, R.S: S Chand.
Chicago-čujuhus (17. p.)
Gupta, J.K. A Textbook of Thermal Engineering / Khurni, R.S: S Chand.
MLA-čujuhus (9. p.)
Gupta, J.K. A Textbook of Thermal Engineering / Khurni, R.S: S Chand.
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