APA-Zitierstil (7. Ausg.)

U. S. Civil Service Commission. (1941). History of the Federal Civil Service, 1789- to the present. U.S. Gov't. Print. Off.

Chicago-Zitierstil (17. Ausg.)

U. S. Civil Service Commission. History of the Federal Civil Service, 1789- to the Present. Washington: U.S. Gov't. Print. Off, 1941.

MLA-Zitierstil (9. Ausg.)

U. S. Civil Service Commission. History of the Federal Civil Service, 1789- to the Present. U.S. Gov't. Print. Off, 1941.