APA (7th ed.) Zitazioa
Gottschalk, P. (2010). Police management: Professional integrity in policing. Nova Science Publisher's.
Chicago Style (17th ed.) Zitazioa
Gottschalk, Petter. Police Management: Professional Integrity in Policing. New York: Nova Science Publisher's, 2010.
MLA (9th ed.) Zitazioa
Gottschalk, Petter. Police Management: Professional Integrity in Policing. Nova Science Publisher's, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.