Sullivan, John L.
Introduction to police science
McGraw-Hill, 1977
 Buku Teks
Smith, Bruce
Police systems in the United States / by Bruce Smith
Harper & Brothers Publishers, 1960
 Buku Teks
Municipal police administration.
he Institute for Training in Municipal Administration by the International City Managers’ Association , 1954
 Buku Teks
Walker, Samuel
The police in America : an introduction
McGraw-Hill, 1992
 Buku Teks
Swank, Calvin J.
The police personnel system / Calvin J. Swank and James A. Conser
John Wiley & Sons, 1983
 Buku Teks