Ogg, C. S., Saxton, H. M., & Cameron, J. S. (1969). Percutaneous needle nephrostomy.
Chicago Style aipamenaOgg, C. S., H. M. Saxton, and J. S. Cameron. Percutaneous Needle Nephrostomy. 1969.
MLA aipamenaOgg, C. S., H. M. Saxton, and J. S. Cameron. Percutaneous Needle Nephrostomy. 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.