Cita APA (7a ed.)

Heesterman, A. R. G. (1972). Forecasting models for national economic planning (2nd ed.). Reidel.

Cita Chicago Style (17a ed.)

Heesterman, A. R. G. Forecasting Models for National Economic Planning. 2nd ed. Dordrecht: Reidel, 1972.

Cita MLA (9a ed.)

Heesterman, A. R. G. Forecasting Models for National Economic Planning. 2nd ed. Reidel, 1972.

Precaución: Estas citas no son 100% exactas.