Citazione Stile APA (7a Edizione)
Rao, S. (1991). Testing Commissioning, Operation and Maintenance of Electrical Equipments (6th ed.). Khanna Publishers.
Citazione stile Chigago Style (17a edizione)
Rao, S. Testing Commissioning, Operation and Maintenance of Electrical Equipments. 6th ed. New Delhi.: Khanna Publishers, 1991.
Citatione MLA (9a ed.)
Rao, S. Testing Commissioning, Operation and Maintenance of Electrical Equipments. 6th ed. Khanna Publishers, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.