APA Format
Roy R. Roberg;
. (2006). Police management = Manajemen kepolisian
/
. Jakarta : PTIK
MLA Format
Roy R. Roberg;
. Police management = Manajemen kepolisian
/
. Jakarta : PTIK, 2006
Chicago Format
Roy R. Roberg;
. Police management = Manajemen kepolisian
/
. Jakarta : PTIK, 2006
Australian/Harvard Format
Roy R. Roberg;
. 2006. Police management = Manajemen kepolisian
/
. PTIK Jakarta