Não informado. (1939). Quarterly bulletin of the Indiana University Medical Center. Indiana University Medical Center.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Quarterly Bulletin of the Indiana University Medical Center. Indianapolis, Ind: Indiana University Medical Center, 1939.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Quarterly Bulletin of the Indiana University Medical Center. Indiana University Medical Center, 1939.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.