APA-referens (7:e uppl.)
Armstrong, M. F. (2012). They wished they were honest: The Knapp Commission and New York City police corruption. Columbia University Press.
Chicago-referens (17:e uppl.)
Armstrong, Michael F. They Wished They Were Honest: The Knapp Commission and New York City Police Corruption. New York: Columbia University Press, 2012.
MLA-referens (9:e uppl.)
Armstrong, Michael F. They Wished They Were Honest: The Knapp Commission and New York City Police Corruption. Columbia University Press, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.