APA
Fred W. Stetwart, . (1957). Cancer. London: J. B. Lippincott Company.
Chicago
Fred W. Stetwart, . 1957. Cancer. London: J. B. Lippincott Company.
Harvard
Fred W. Stetwart, . (1957). Cancer. London: J. B. Lippincott Company.
MLA
Fred W. Stetwart, . Cancer. London: J. B. Lippincott Company. 1957.