Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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