Παραπομπή σε μορφή APA (7η εκδ.)

Theil, H., Beerens, G. A. C., Leeuw, C. G. d., & Tilanus, C. B. (1966). Applied economic forecasting. North-Holland Publishing, Rand McNally.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Theil, Henri, G. A. C. Beerens, C. G. de Leeuw, και C. B. Tilanus. Applied Economic Forecasting. Amsterdam : Chicago: North-Holland Publishing, Rand McNally, 1966.

Παραπομπή σε μορφή MLA (9th εκδ.)

Theil, Henri, et al. Applied Economic Forecasting. North-Holland Publishing, Rand McNally, 1966.