Lua APA (7ú heag.)

WHEELWRIGHT, S., & MAKRIDAKIS, S. (1985). Forecasting methods for management.-- ed.4. John Wiley and Sons.

Lua i Stíl Chicago (17ú heag.)

WHEELWRIGHT, Steven, agus Spyros MAKRIDAKIS. Forecasting Methods for Management.-- Ed.4. New York: John Wiley and Sons, 1985.

Lua MLA (9ú heag.)

WHEELWRIGHT, Steven, agus Spyros MAKRIDAKIS. Forecasting Methods for Management.-- Ed.4. John Wiley and Sons, 1985.

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