Citazione Stile APA (7a Edizione)

A CBT PUBLICATION. (1999). THE STORY OF ELECTRICITY (REPRINTED.). A CBT PUBLICATION.

Citazione stile Chigago Style (17a edizione)

A CBT PUBLICATION. THE STORY OF ELECTRICITY. REPRINTED. NEW DELHI: A CBT PUBLICATION, 1999.

Citatione MLA (9a ed.)

A CBT PUBLICATION. THE STORY OF ELECTRICITY. REPRINTED. A CBT PUBLICATION, 1999.