Παραπομπή APA

Holden,K, & Peel,D A. (1990). Economic forecasting: An introduction. Cambridge Universtiy Press.

Παραπομπή Chicago Style

Holden,K, και Peel,D A. Economic Forecasting: An Introduction. New York: Cambridge Universtiy Press, 1990.

Παραπομπή MLA

Holden,K, και Peel,D A. Economic Forecasting: An Introduction. Cambridge Universtiy Press, 1990.