Halphen, L. 1., & Halphen, L. 1. (1950). A Travers l'histoire du moyen age. Paris: Presses Universitaires de France.
Chicago Style CitationHalphen, Louis 1880-1950, and Louis 1880-1950 Halphen. A Travers L'histoire Du Moyen Age. Paris: Presses Universitaires de France, 1950.
MLA CitationHalphen, Louis 1880-1950, and Louis 1880-1950 Halphen. A Travers L'histoire Du Moyen Age. Paris: Presses Universitaires de France, 1950.
Warning: These citations may not always be 100% accurate.