Não informado. (1979). Electrical Power and Energy Systems. IPC Science and Technology Press.
Chicago-Zitierstil (17. Ausg.)Não informado. Electrical Power and Energy Systems. Guildford, Inglaterra: IPC Science and Technology Press, 1979.
MLA-Zitierstil (8. Ausg.)Não informado. Electrical Power and Energy Systems. IPC Science and Technology Press, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.