Gaya APA
Leadership, Ethics, and Policing. (2004).
New Jersey:
Pearson Education.
Gaya Chicago
Leadership, Ethics, and Policing.
.
New Jersey:
Pearson Education,
2004.
Buku.
Gaya MLA
Leadership, Ethics, and Policing.
.
New Jersey:
Pearson Education,
2004.
Buku.
Gaya Turabian
Leadership, Ethics, and Policing.
New Jersey:
Pearson Education,
2004.
Buku.