Gaya APA
Bayerl, P, S. et al
(2017).
Community Policing - A European Perspective
(
1st ed.)
.
Cham:
Springer.
Gaya MLA
Bayerl, P., Saskia.. et al.
"Community Policing - A European Perspective".
1st ed.
Cham:
Springer,
2017.
E Book.