Hassan, R., Aziz, A. A., & Mohamed, S. K. C. (2011). Retrocaval Ureter: The Importance of Intravenous Urography. Penerbit Universiti Sains Malaysia.
Chicago Style aipamenaHassan, Radhiana, Azian Abd Aziz, and Siti Kamariah Che Mohamed. Retrocaval Ureter: The Importance of Intravenous Urography. Penerbit Universiti Sains Malaysia, 2011.
MLA aipamenaHassan, Radhiana, Azian Abd Aziz, and Siti Kamariah Che Mohamed. Retrocaval Ureter: The Importance of Intravenous Urography. Penerbit Universiti Sains Malaysia, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.