Agarwal, S., Goel, S., Sankhwar, S., & Garg, G. (2018). Circumcaval ureter/retrocaval ureter. BMJ Case Rep.
Chicago Style aipamenaAgarwal, Samarth, Sunny Goel, Satyanarayan Sankhwar, and Gaurav Garg. "Circumcaval Ureter/retrocaval Ureter." BMJ Case Rep 2018.
MLA aipamenaAgarwal, Samarth, Sunny Goel, Satyanarayan Sankhwar, and Gaurav Garg. "Circumcaval Ureter/retrocaval Ureter." BMJ Case Rep 2018.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.