The Federal civil service--history, organization, and activities
MLA
Woodruff, Elaine. The Federal Civil Service--history, Organization, and Activities. Its Personnel Bibliography Series. Washington: [For sale by the Supt. of Docs., U.S. Govt. Print. Off.], [9710?]
APA, 7th edition
Woodruff, E. ([9710?]). The Federal civil service--history, organization, and activities. Its Personnel bibliography series. Washington: [For sale by the Supt. of Docs., U.S. Govt. Print. Off.]
Chicago, 17th edition
Woodruff, Elaine. The Federal civil service--history, organization, and activities. Its Personnel bibliography series. Washington: [For sale by the Supt. of Docs., U.S. Govt. Print. Off.], [9710?]