एपीए उद्धरण

Guder, R. (1970). Supervisory management. A.M.A.INC.

शिकागो स्टाइल उद्धरण

Guder, R.F. Supervisory Management. New York: A.M.A.INC, 1970.

एमएलए उद्धरण

Guder, R.F. Supervisory Management. A.M.A.INC, 1970.