APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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