Hetman, F. (1969). Le langage de la prevision ==: The language of forecasting. Paris: S.E.D.E.I.S.
Chicago Style CitationHetman, Francois. Le Langage De La Prevision ==: The Language of Forecasting. Paris: S.E.D.E.I.S, 1969.
MLA CitationHetman, Francois. Le Langage De La Prevision ==: The Language of Forecasting. Paris: S.E.D.E.I.S, 1969.
Warning: These citations may not always be 100% accurate.