Birkland

Peace Officer's Guide to the Georgia Criminal Code

1999

Peace Officer's Guide to the Washington Traffic Code

1997

Peace Officer's Guide to the Washington Criminal Code

1997

Peace Officer's Guide to the Idaho Criminal Code

1997

Peace Officer's Guide to the Hawaii Criminal Code

1997

Park Ranger's Guide to the Federal Criminal Code

1997

Law Enforcement Administrative File System

1987

Introduction to the Policy Process

2015

Guide to Police Supervision

1991