APA Style
Walker, Samuel,, Katz, Charles M.. (2005).
The police in America :an introduction (5th ed.).
New York ::
McGraw-Hill.
Chicago Style
Walker, Samuel,, Katz, Charles M..
The police in America :an introduction.
5th ed.
New York ::
McGraw-Hill,
2005.
Text.
MLA Style
Walker, Samuel,, Katz, Charles M..
The police in America :an introduction.
5th ed.
New York ::
McGraw-Hill,
2005.
Text.
Turabian Style
Walker, Samuel,, Katz, Charles M..
The police in America :an introduction.
5th ed.
New York ::
McGraw-Hill,
2005.
Print.