United States Civil Service Commission. (1909). Instructions to applicants, 9th U.S. Civil Service District, headquarters at St. Louis, Mo. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States Civil Service Commission. Instructions to Applicants, 9th U.S. Civil Service District, Headquarters at St. Louis, Mo. [Washington]: [publisher not identified], 1909.
MLA (9th ed.) CitationUnited States Civil Service Commission. Instructions to Applicants, 9th U.S. Civil Service District, Headquarters at St. Louis, Mo. [publisher not identified], 1909.
Warning: These citations may not always be 100% accurate.