McMurtrie, D. C. 1. (1921). Proofreading in the fifteenth century: An examination of evidence relating to correctors of the press at work in Paris prior to 1500. Greenwich, Conn.: Condé Nast Press.

McMurtrie, Douglas C. 1888-1944. Proofreading in the Fifteenth Century: An Examination of Evidence Relating to Correctors of the Press At Work in Paris Prior to 1500. Greenwich, Conn.: Condé Nast Press, 1921.

McMurtrie, Douglas C. 1888-1944. Proofreading in the Fifteenth Century: An Examination of Evidence Relating to Correctors of the Press At Work in Paris Prior to 1500. Greenwich, Conn.: Condé Nast Press, 1921.