एपीए उद्धरण

Watsham, T. J. (1998). Futures and options in risk management (2nd ed.). International thomson business press.

शिकागो स्टाइल उद्धरण

Watsham, Terry J. Futures and Options in Risk Management. 2nd ed. London: International thomson business press, 1998.

एमएलए उद्धरण

Watsham, Terry J. Futures and Options in Risk Management. 2nd ed. International thomson business press, 1998.