Schmidt, A. (1954). Post office charges and their influence on the economic position of the postal, telegraph and telephone employees: Report.
Chicago-Zitierstil (17. Ausg.)Schmidt, Arnold. Post Office Charges and Their Influence on the Economic Position of the Postal, Telegraph and Telephone Employees: Report. Berne, 1954.
MLA-Zitierstil (9. Ausg.)Schmidt, Arnold. Post Office Charges and Their Influence on the Economic Position of the Postal, Telegraph and Telephone Employees: Report. 1954.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.