Question d'Alsace-Lorraine
MLA
Lavisse, and Pfister. Question D'alsace-lorraine. Paris: Armand Colin, 1918.
APA
Lavisse, L., & Pfister, P. (1918). Question d'Alsace-Lorraine. Paris: Armand Colin.
Chicago
Lavisse, and Pfister. Question D'alsace-Lorraine: . Paris: Armand Colin, 1918.