Gaya APA

RAFF, H, ., LEVITZKY, M, , . (1953). MEDICAL PHYSIOLOGY A SYSTEMS A APPROACH . NEWYORK: MC GRAW HILL.

Gaya MLA

RAFF, HERSHEL, ., LEVITZKY, MICHAEL, , . "MEDICAL PHYSIOLOGY A SYSTEMS A APPROACH". NEWYORK: MC GRAW HILL, 1953. Text.