Gaya APA

LEAVELL, H, R. (1958). PREVENTIVE MEDICINE FOR THE DOCTOR IN HIS COMMUNITY : AN EPIDEMIOLOGIC APPROACH (SECOND). New york: McGraw Hill Book Company.

Gaya MLA

LEAVELL, HUGH, RODMAN. "PREVENTIVE MEDICINE FOR THE DOCTOR IN HIS COMMUNITY : AN EPIDEMIOLOGIC APPROACH". SECOND New york: McGraw Hill Book Company, 1958. Text.