Cita APA

Proctor, E., Matthews, G., & Archibald, J. (1971). Acute orthotopic transplantation of hearts stored for 72 hours.

Chicago Style Citation

Proctor, E., G. Matthews, i J. Archibald. Acute Orthotopic Transplantation of Hearts Stored for 72 Hours. 1971.

Cita MLA

Proctor, E., G. Matthews, i J. Archibald. Acute Orthotopic Transplantation of Hearts Stored for 72 Hours. 1971.