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First execution by lethal gas

APA Style

First execution by lethal gas. (2013). The History Channel website. Retrieved 6:04, May 19, 2013, from http://www.history.com/this-day-in-history/first-execution-by-lethal-gas.

Harvard Style

First execution by lethal gas. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/first-execution-by-lethal-gas [Accessed 19 May 2013].

MLA Style

“First execution by lethal gas.” 2013. The History Channel website. May 19 2013, 6:04 http://www.history.com/this-day-in-history/first-execution-by-lethal-gas.

MHRA Style

“First execution by lethal gas,” The History Channel website, 2013, http://www.history.com/this-day-in-history/first-execution-by-lethal-gas [accessed May 19, 2013].

Chicago Style

“First execution by lethal gas,” The History Channel website, http://www.history.com/this-day-in-history/first-execution-by-lethal-gas (accessed May 19, 2013).

CBE/CSE Style

First execution by lethal gas [Internet]. The History Channel website; 2013 [cited 2013 May 19] Available from: http://www.history.com/this-day-in-history/first-execution-by-lethal-gas.

Bluebook Style

First execution by lethal gas, http://www.history.com/this-day-in-history/first-execution-by-lethal-gas (last visited May 19, 2013).

AMA Style

First execution by lethal gas. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/first-execution-by-lethal-gas. Accessed May 19, 2013.