APA
Hiram C. Polk J., . (1986). The American Journal of Surgery. New York: A Company of the Dun & Bradstreet Corporation.
Chicago
Hiram C. Polk Jr, . 1986. The American Journal of Surgery. New York: A Company of the Dun & Bradstreet Corporation.
Harvard
Hiram C. Polk J., . (1986). The American Journal of Surgery. New York: A Company of the Dun & Bradstreet Corporation.
MLA
Hiram C. Polk Jr, . The American Journal of Surgery. New York: A Company of the Dun & Bradstreet Corporation. 1986.