Cita APA (7th ed.)
Chauhan, D., & Srivastava, S. (2016). Non-conventional energy resources (3rd ed.). New Age International.
Cita Chicago (17th ed.)
Chauhan, D.S, i S.K Srivastava. Non-conventional Energy Resources. 3rd ed. Kolkata: New Age International, 2016.
Cita MLA (9th ed.)
Chauhan, D.S, i S.K Srivastava. Non-conventional Energy Resources. 3rd ed. New Age International, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.