एपीए उद्धरण

Leonhard, W. (1978). Control in power electronics and electrical drives [proceedings]. Pergamon Press.

शिकागो स्टाइल उद्धरण

Leonhard, W. Control in Power Electronics and Electrical Drives [proceedings]. Oxford: Pergamon Press, 1978.

एमएलए उद्धरण

Leonhard, W. Control in Power Electronics and Electrical Drives [proceedings]. Pergamon Press, 1978.