Andersson, R. (1990). Bile Peritonitis: A clinical and experimental study. Department of surgery, Lund University.
Chicago Style aipamenaAndersson, Roland. Bile Peritonitis: A Clinical and Experimental Study. Lund, Sweden: Department of surgery, Lund University, 1990.
MLA aipamenaAndersson, Roland. Bile Peritonitis: A Clinical and Experimental Study. Department of surgery, Lund University, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.