Barets, J., & Freyssinet, M. (1951). Le beton precontraint: Elements de calcul (2nd ed.). Paris: Eyrolles.
Chicago Style CitationBarets, Jean, and M. Freyssinet. Le Beton Precontraint: Elements De Calcul. 2nd ed. Paris: Eyrolles, 1951.
MLA CitationBarets, Jean, and M. Freyssinet. Le Beton Precontraint: Elements De Calcul. 2nd ed. Paris: Eyrolles, 1951.
Warning: These citations may not always be 100% accurate.