एपीए उद्धरण

Vaughan, E. J. (1997). Risk management. New York: John Wiley and Sons.

शिकागो स्टाइल उद्धरण

Vaughan, Emmett J. Risk Management. New York: John Wiley and Sons, 1997.

एमएलए उद्धरण

Vaughan, Emmett J. Risk Management. New York: John Wiley and Sons, 1997.