Luanna taifid

Lua APA (7ú heag.)
Alderson, J. (1998). Principled policing: Protecting the public with integrity. Waterside Press.
Lua i Stíl Chicago (17ú heag.)
Alderson, John. Principled Policing: Protecting the Public with Integrity. Hampshire, England: Waterside Press, 1998.
Lua MLA (9ú heag.)
Alderson, John. Principled Policing: Protecting the Public with Integrity. Waterside Press, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.