APA-referens (7:e uppl.)
Perdomo, R., Balboa, O., Morelli, R., & Melognio, S. (1976). Open hydatid liver cysts in the bile ducts: Cystobiliary disconnection due to transhepaticocystic choledocostomy.
Chicago-referens (17:e uppl.)
Perdomo, Roberto, Oscar Balboa, Raúl Morelli, och Silvio Melognio. Open Hydatid Liver Cysts in the Bile Ducts: Cystobiliary Disconnection Due to Transhepaticocystic Choledocostomy. 1976.
MLA-referens (9:e uppl.)
Perdomo, Roberto, et al. Open Hydatid Liver Cysts in the Bile Ducts: Cystobiliary Disconnection Due to Transhepaticocystic Choledocostomy. 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.