-. The American journal of Digestive Diseases Volume 9 January, 1942. William R. Warner & Company,INC.
Chicago Style (17th ed.) Citation-. The American Journal of Digestive Diseases Volume 9 January, 1942. William R. Warner & Company,INC.
Cita MLA-. The American Journal of Digestive Diseases Volume 9 January, 1942. William R. Warner & Company,INC.
Atenció: Aquestes cites poden no estar 100% correctes.