Não informado. (1970). Bulletin on Hospital Education and Training. W.K. Kellogg Foundation.
Chicago-Zitierstil (17. Ausg.)Não informado. Bulletin on Hospital Education and Training. Chicago, Ill: W.K. Kellogg Foundation, 1970.
MLA-Zitierstil (8. Ausg.)Não informado. Bulletin on Hospital Education and Training. W.K. Kellogg Foundation, 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.