United States Civil Service Commission. (1917). Preference to eligibles and employees mustered into military service under call by President of June 18, 1916. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States Civil Service Commission. Preference to Eligibles and Employees Mustered into Military Service Under Call by President of June 18, 1916. Washington: U.S. GPO, 1917.
MLA (9th ed.) CitationUnited States Civil Service Commission. Preference to Eligibles and Employees Mustered into Military Service Under Call by President of June 18, 1916. U.S. GPO, 1917.
Warning: These citations may not always be 100% accurate.