(1920). Regulations governing the Hospitals and Relief Stations the United States Public Health Service: 1920. Government Printing Office.
Chicago-Zitierstil (17. Ausg.)Regulations Governing the Hospitals and Relief Stations the United States Public Health Service: 1920. Washington: Government Printing Office, 1920.
MLA-Zitierstil (9. Ausg.)Regulations Governing the Hospitals and Relief Stations the United States Public Health Service: 1920. Government Printing Office, 1920.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.