Cita APA (7a ed.)

Conference on Electrical Variable Speed Drives & IEE. (1972). Electrical Variable Speed Drives, 10-12 October 1972. IEE.

Cita Chicago Style (17a ed.)

Conference on Electrical Variable Speed Drives y IEE. Electrical Variable Speed Drives, 10-12 October 1972. Londres: IEE, 1972.

Cita MLA (9a ed.)

Conference on Electrical Variable Speed Drives y IEE. Electrical Variable Speed Drives, 10-12 October 1972. IEE, 1972.