APA সাইটেশন

Colombo, T., Donatelli, F., Quaini, E., Vitali, E., & Pellegrini, A. (1987). Results of Heart Valve Replacement with the SORIN Prosthesis.

শিকাগো স্টাইলে সাইটেশন

Colombo, Tiziano, Francesco Donatelli, Eugenio Quaini, Ettore Vitali, এবং Alessandro Pellegrini. Results of Heart Valve Replacement With the SORIN Prosthesis. 1987.

এমএলএ সাইটেশন

Colombo, Tiziano, et al. Results of Heart Valve Replacement With the SORIN Prosthesis. 1987.