एपीए उद्धरण

Makridakis, S., & Wheelwright, S. C. Forecasting: Methods and applications. John Wiley& Sons.

शिकागो स्टाइल उद्धरण

Makridakis, Spyros, और Steven C. Wheelwright. Forecasting: Methods and Applications. New York: John Wiley& Sons.

एमएलए उद्धरण

Makridakis, Spyros, और Steven C. Wheelwright. Forecasting: Methods and Applications. John Wiley& Sons.