LAPD's Finest(PDF). Los Angeles Police Department. Archived(PDF) from the original on 2014-02-01. Retrieved 2014-01-19.
lawofficer.com
Baldassari, Shana (16 August 2012). "Tactical vs. Traditional Uniforms". lawofficer.com. Law Officer. Archived from the original on 1 February 2014. Retrieved 18 January 2014.
"Mourning Band Protocol". odmp.org. Officer Down Memorial Page. Archived from the original on 10 February 2014. Retrieved 18 January 2014.
Baldassari, Shana (16 August 2012). "Tactical vs. Traditional Uniforms". lawofficer.com. Law Officer. Archived from the original on 1 February 2014. Retrieved 18 January 2014.