Johnston, D. (1881). Report of a Case of Obturator Hernia, Where an Operation Was Unsuccessfully Performed; with Remarks. Edinb Med J.
Chicago Style aipamenaJohnston, David. "Report of a Case of Obturator Hernia, Where an Operation Was Unsuccessfully Performed; With Remarks." Edinb Med J 1881.
MLA aipamenaJohnston, David. "Report of a Case of Obturator Hernia, Where an Operation Was Unsuccessfully Performed; With Remarks." Edinb Med J 1881.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.