Παραπομπή APA

Makridakis, S., & Wheelwright, S. C. (1978). Interactive forecasting (2.). Holden Day.

Παραπομπή Chicago Style

Makridakis, S., και S C. Wheelwright. Interactive Forecasting. 2. U S A: Holden Day, 1978.

Παραπομπή MLA

Makridakis, S., και S C. Wheelwright. Interactive Forecasting. 2. Holden Day, 1978.