एपीए उद्धरण

Cole, G. (1962). Introduction to trade unionism (3rd ed.). George Allen & Unwin.

शिकागो स्टाइल उद्धरण

Cole, G.D.H. Introduction to Trade Unionism. 3rd ed. George Allen & Unwin, 1962.

एमएलए उद्धरण

Cole, G.D.H. Introduction to Trade Unionism. 3rd ed. George Allen & Unwin, 1962.