APA
Abbi Y P, . (2015). Handbook on energy audit and environmental management. : Teri , Delhi.
Chicago
Abbi Y P, . 2015. Handbook on energy audit and environmental management. : Teri , Delhi.
Harvard
Abbi Y P, . (2015). Handbook on energy audit and environmental management. : Teri , Delhi.
MLA
Abbi Y P, . Handbook on energy audit and environmental management. : Teri , Delhi. 2015.