Gaya APA
Thumann, A., Mehta, D, P. (2002).
Handbook of Energy Engineering (5th ed.).
New Delhi:
The Fairmont Press. Inc..
Gaya MLA
Thumann, Albert., Mehta, D., Paul.
"Handbook of Energy Engineering".
5th ed.
New Delhi:
The Fairmont Press. Inc.,
2002.
e-book.