एपीए उद्धरण

Fitch, J. A. (1989). The steel workers. London: Univeisty of Pittsburgh Press.

शिकागो स्टाइल उद्धरण

Fitch, John A. The Steel Workers. London: Univeisty of Pittsburgh Press, 1989.

एमएलए उद्धरण

Fitch, John A. The Steel Workers. London: Univeisty of Pittsburgh Press, 1989.