De Wachter, M. A. (1978). Teaching medical ethics: University of Nijmegen, The Netherlands.
Chicago Style aipamenaDe Wachter, M A. Teaching Medical Ethics: University of Nijmegen, The Netherlands. 1978.
MLA aipamenaDe Wachter, M A. Teaching Medical Ethics: University of Nijmegen, The Netherlands. 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.