Cita APA (7th ed.)
Rajput, R. (2012). Non-conventional energy sources and utilisation: (energy engineering). S. Chand & Company.
Cita Chicago (17th ed.)
Rajput, R.K. Non-conventional Energy Sources and Utilisation: (energy Engineering). New Delhi: S. Chand & Company, 2012.
Cita MLA (9th ed.)
Rajput, R.K. Non-conventional Energy Sources and Utilisation: (energy Engineering). S. Chand & Company, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.