APA
Berg J. H. v. d., . (1978). Medical power and medical ethics. New York: Norton.
Chicago
Berg J H van den, . 1978. Medical power and medical ethics. New York: Norton.
Harvard
Berg J. H. v. d., . (1978). Medical power and medical ethics. New York: Norton.
MLA
Berg J H van den, . Medical power and medical ethics. New York: Norton. 1978.