एपीए उद्धरण

(1998). Forecasting with judgment. New York: John Wiley and Sons.

शिकागो स्टाइल उद्धरण

Forecasting With Judgment. New York: John Wiley and Sons, 1998.

एमएलए उद्धरण

Forecasting With Judgment. New York: John Wiley and Sons, 1998.