Richardson, J. T. (1945). The origin and development of group hospitalization in the United States, 1890 - 1940. Univ. of Missouri.
Chicago-Zitierstil (17. Ausg.)Richardson, James T. The Origin and Development of Group Hospitalization in the United States, 1890 - 1940. Columbia: Univ. of Missouri, 1945.
MLA-Zitierstil (9. Ausg.)Richardson, James T. The Origin and Development of Group Hospitalization in the United States, 1890 - 1940. Univ. of Missouri, 1945.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.