Bryant, L. R., & Trinkle, J. K. (1971). Mitral valvotomy in the valve replacement era.
Chicago Style aipamenaBryant, L R., and J K. Trinkle. Mitral Valvotomy in the Valve Replacement Era. 1971.
MLA aipamenaBryant, L R., and J K. Trinkle. Mitral Valvotomy in the Valve Replacement Era. 1971.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.