Citazione Stile APA (7a Edizione)

HEESTERMAN, A. (1972). Forecasting models for national economic planning. D. Reidel.

Citazione stile Chigago Style (17a edizione)

HEESTERMAN, A.R.G. Forecasting Models for National Economic Planning. Dordrecht-Holland: D. Reidel, 1972.

Citatione MLA (9a ed.)

HEESTERMAN, A.R.G. Forecasting Models for National Economic Planning. D. Reidel, 1972.