Penggayaan APA
Greenberg, Sheldon F.. (2017).
Frontline Policing in the 21st Century (1st ed.).
Cham:
Palgrave Macmilan.
Chicago Style
Greenberg, Sheldon F..
Frontline Policing in the 21st Century.
1st ed.
Cham:
Palgrave Macmilan,
2017.
E Book.
MLA Style
Greenberg, Sheldon F..
Frontline Policing in the 21st Century.
1st ed.
Cham:
Palgrave Macmilan,
2017.
E Book.
Turabian Style
Greenberg, Sheldon F..
Frontline Policing in the 21st Century.
1st ed.
Cham:
Palgrave Macmilan,
2017.
E Book.