APA引文

Pellegrini, A., Colombo, T., Quaini, E., Russo, C., Vitali, E., & Donatelli, F. (1991). Mitral Valve Replacement with the SORIN Valve: Long-term Follow-up of 1,161 Patients.

Citação norma Chicago

Pellegrini, Alessandro, Tiziano Colombo, Eugenio Quaini, Claudio Russo, Ettore Vitali, and Francesco Donatelli. Mitral Valve Replacement With the SORIN Valve: Long-term Follow-up of 1,161 Patients. 1991.

MLA引文

Pellegrini, Alessandro, et al. Mitral Valve Replacement With the SORIN Valve: Long-term Follow-up of 1,161 Patients. 1991.