Gaya APA

Rossi, E, C. (1972). The medical clinics of North America. Vol 56/no.1 January 1972 (1972). : Philadelphia : W B Saunders Co.,.

Gaya MLA

Rossi, Ennio, C. "The medical clinics of North America. Vol 56/no.1 January 1972". 1972 : Philadelphia : W B Saunders Co.,, 1972. Text.