Male Human Trafficking Prevalence

https://www.mirror.co.uk/news/world-news/human-trafficking-beast-forced-men-7028211

https://restoreonelife.wordpress.com/2014/02/24/caught-sex-trafficked-boys-the-violent-cycle-of-powerlessness/

https://www.commdiginews.com/life/trafficked-boys-vandalized-innocence-hidden-in-plain-sight-26356/

http://humantraffickingcenter.org/men-boys/

http://jjie.org/2014/04/14/trafficked-boys-overlooked-underrepresented/

https://toysoldier.wordpress.com/2012/10/25/male-victims-of-sex-trafficking/

U.S. Department of State - Assisting Male Survivors of Human Trafficking 

https://www.state.gov/j/tip/rls/fs/2017/272004.htm

End Slavery Now

https://www.endslaverynow.org/blog/articles/the-secret-victims-of-sex-trafficking

University of Texas - Human Trafficking by the Numbers 

http://sites.utexas.edu/idvsa/files/2017/02/Human-Trafficking-by-the-Numbers-2016.pdf

The Guardian

https://www.theguardian.com/law/2012/apr/26/two-fifths-human-trafficking-male

University of Sydney - The Invisibility of Male Victims

http://www.nsfk.org/Portals/0/Archive/Polina%20Smiragina_NSfK%20workshop_Oct%202016.pdf

http://scholarworks.waldenu.edu/cgi/viewcontent.cgi?article=3083&context=dissertations

https://www.triplepundit.com/special/cotton-sustainability-c-and-a-foundation/forced-labor-united-states/

http://polarisproject.org/human-trafficking/labor-trafficking

Houston Chron - Traffickers Force More Men Into Servitude 

http://www.chron.com/news/houston-texas/article/Traffickers-force-more-men-into-servitude-1730660.php