Experiments begin on homosexuals at Buchenwald. (2013). The History Channel website. Retrieved 1:36, May 18, 2013, from http://www.history.com/this-day-in-history/experiments-begin-on-homosexuals-at-buchenwald.
Experiments begin on homosexuals at Buchenwald. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/experiments-begin-on-homosexuals-at-buchenwald [Accessed 18 May 2013].
“Experiments begin on homosexuals at Buchenwald.” 2013. The History Channel website. May 18 2013, 1:36 http://www.history.com/this-day-in-history/experiments-begin-on-homosexuals-at-buchenwald.
“Experiments begin on homosexuals at Buchenwald,” The History Channel website, 2013, http://www.history.com/this-day-in-history/experiments-begin-on-homosexuals-at-buchenwald [accessed May 18, 2013].
“Experiments begin on homosexuals at Buchenwald,” The History Channel website, http://www.history.com/this-day-in-history/experiments-begin-on-homosexuals-at-buchenwald (accessed May 18, 2013).
Experiments begin on homosexuals at Buchenwald [Internet]. The History Channel website; 2013 [cited 2013 May 18] Available from: http://www.history.com/this-day-in-history/experiments-begin-on-homosexuals-at-buchenwald.
Experiments begin on homosexuals at Buchenwald, http://www.history.com/this-day-in-history/experiments-begin-on-homosexuals-at-buchenwald (last visited May 18, 2013).
Experiments begin on homosexuals at Buchenwald. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/experiments-begin-on-homosexuals-at-buchenwald. Accessed May 18, 2013.