APA

Central Electricity Authority, . (1999). Commercials Indian Electricity Rules 1956: As Amended Upto Date. : .

Chicago

Central Electricity Authority, . 1999. Commercials Indian Electricity Rules 1956: As Amended Upto Date. : .

Harvard

Central Electricity Authority, . (1999). Commercials Indian Electricity Rules 1956: As Amended Upto Date. : .

MLA

Central Electricity Authority, . Commercials Indian Electricity Rules 1956: As Amended Upto Date. : . 1999.