APA
W. Van Westering, . (1964). Excerpta Medica XVI Section: Cancer. New York: Excerpta Medica Foundation.
Chicago
W. Van Westering, . 1964. Excerpta Medica XVI Section: Cancer. New York: Excerpta Medica Foundation.
Harvard
W. Van Westering, . (1964). Excerpta Medica XVI Section: Cancer. New York: Excerpta Medica Foundation.
MLA
W. Van Westering, . Excerpta Medica XVI Section: Cancer. New York: Excerpta Medica Foundation. 1964.