Gaya APA
Pandey, G, N. (1997).
A textbook on energy sistems engineering (Ed. 1).
New Delhi:
Vikas Publishing House PVT LTD.
Gaya MLA
Pandey, G, N.
"A textbook on energy sistems engineering".
Ed. 1
New Delhi:
Vikas Publishing House PVT LTD,
1997.
Text.