APA (7th ed.) Citation

United States Civil Service Commission. (1921). Number of employees in each branch of Federal executive civil service on June 30, 1916, and on Dec. 31, 1921 (with totals for Nov. 11, 1918, July 31, 1920, Dec. 31, 1920, and July 31, 1921). [publisher not identified].

Chicago Style (17th ed.) Citation

United States Civil Service Commission. Number of Employees in Each Branch of Federal Executive Civil Service on June 30, 1916, and on Dec. 31, 1921 (with Totals for Nov. 11, 1918, July 31, 1920, Dec. 31, 1920, and July 31, 1921). [Washington]: [publisher not identified], 1921.

MLA (9th ed.) Citation

United States Civil Service Commission. Number of Employees in Each Branch of Federal Executive Civil Service on June 30, 1916, and on Dec. 31, 1921 (with Totals for Nov. 11, 1918, July 31, 1920, Dec. 31, 1920, and July 31, 1921). [publisher not identified], 1921.