Bumgarner, J. B. (2006). Federal agents: The growth of federal law enforcement in America. Praeger.
Chicago Style (17th ed.) CitationBumgarner, Jeffrey B. Federal Agents: The Growth of Federal Law Enforcement in America. Westport, Conn. [u.a.]: Praeger, 2006.
MLA (8th ed.) CitationBumgarner, Jeffrey B. Federal Agents: The Growth of Federal Law Enforcement in America. Praeger, 2006.
Warning: These citations may not always be 100% accurate.