APA (7e ed.) Bronvermelding

MAKRIDAKIS, S., WHEELWRIGHT, S., & McGEE, V. E. (1983). Forecasting: Methods and applications.-- ed.2 (2.). John Wiley and Sons.

Chicago (17e ed.) Bronvermelding

MAKRIDAKIS, Spyros, Steven WHEELWRIGHT, en Victor E. McGEE. Forecasting: Methods and Applications.-- Ed.2. 2. New York: John Wiley and Sons, 1983.

MLA (9e ed.) Bronvermelding

MAKRIDAKIS, Spyros, et al. Forecasting: Methods and Applications.-- Ed.2. 2. John Wiley and Sons, 1983.