APA aipamena

Chen, L., Xu, M. Y., & Chen, F. (2014). Bile duct adenoma: A case report and literature review. BioMed Central.

Chicago Style aipamena

Chen, Lei, Mai Yu Xu, and Feng Chen. Bile Duct Adenoma: A Case Report and Literature Review. BioMed Central, 2014.

MLA aipamena

Chen, Lei, Mai Yu Xu, and Feng Chen. Bile Duct Adenoma: A Case Report and Literature Review. BioMed Central, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.