(1910). Instructions to applicants: Third United States Civil Service District, Headquarters at Philadelphia, Pa. Government Printing Office.
Chicago-Zitierstil (17. Ausg.)Instructions to Applicants: Third United States Civil Service District, Headquarters at Philadelphia, Pa. Washington, DC: Government Printing Office, 1910.
MLA-Zitierstil (9. Ausg.)Instructions to Applicants: Third United States Civil Service District, Headquarters at Philadelphia, Pa. Government Printing Office, 1910.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.