Civil service in wartime
edited by Leonard D. White
University of Chicago Press, 1945
 Buku Teks
Chapman, Richard A.
The higher civil service in britain
Constable, 1970
 Buku Teks SO
International handbook on civil service systems
editor, Andrew Massey
Edwar Elgar, 2011
 Buku Teks SO
Dupre, Flint O
Your career in federal civil service
Harper & Row, 1967
 Buku Teks SO
Decentralizing the civil service : from unitary state to differentiated polity in the United Kingdom
R. A. W. Rhodes [and others]
Open University press, 2003
 Buku Teks SO