Cita APA

Trivedi, P. R. . .., & Julka,B R. (1999). Energy management. Commonwealth Publishers.

Citación estilo Chicago

Trivedi, P R ., y Julka,B R. Energy Management. Delhi: Commonwealth Publishers, 1999.

Cita MLA

Trivedi, P R ., y Julka,B R. Energy Management. Commonwealth Publishers, 1999.