In chronological order


“François Vidocq : French detective.” Encyclopædia Britannica. Encyclopædia Britannica, Inc., n.d. Web. 27 May 2016.

Gunter, Whitney D., Hertig, Christopher A. “An Introduction to Theory, Practice and Career Development for Public and Private Investigators.” International Foundation for Protection Officers. Aug. 2005. PDF file. Web. 27 May 2016.

Ashley, Mike. “The Great Detectives: Vidocq.” The Strand Magazine. Strand Mag, n.d. Web. 27 May 2016.

“The Vidocq Society: Case Acceptance.” n. p, n.d. Web. 27 May 2016.

“The Vidocq Society:  La Vie de Monsieur Vidocq.” n. p, n.d. Web. 27 May 2016.

“The Vidocq Society: Murder on the menu.” The Telegraph. Telegraph Media Group Limited, 21 Nov 2008. Web. 28 May 2016.

Gale, Thomson. “Vidocq, Eugène-François.” World of Forensic Science. Encyclopedia.com, 2005. Web. 6 June 2016.

“Eugène Vidocq.” Badass of the Week. Badass of the Week, 2012. Web. 6 June 2016.

Couttie, Bob. “The Two Faces of Eugène François Vidocq, the World’s First Private Investigator.” All Things Crime. n. p. 13 Apr. 2014. Web. 6 June 2016.