Cita APA (7th ed.)
Singh, S., & Rathore, U. (2020). Energy management (2nd ed.). S.K. Kataria & sons.
Cita Chicago (17th ed.)
Singh, Sanjeev, i Umesh Rathore. Energy Management. 2nd ed. New Delhi: S.K. Kataria & sons, 2020.
Cita MLA (9th ed.)
Singh, Sanjeev, i Umesh Rathore. Energy Management. 2nd ed. S.K. Kataria & sons, 2020.
Atenció: Aquestes cites poden no estar 100% correctes.