APA (7th ed.) Citation

Hennessey, R. A. S. (1972). The electric revolution. Oriel.

Chicago Style (17th ed.) Citation

Hennessey, Roger A. S. The Electric Revolution. Newcastle upon Tyne: Oriel, 1972.

MLA (8th ed.) Citation

Hennessey, Roger A. S. The Electric Revolution. Oriel, 1972.