Antiwar protestors sue Dow Chemical. (2013). The History Channel website. Retrieved 9:49, May 22, 2013, from http://www.history.com/this-day-in-history/antiwar-protestors-sue-dow-chemical.
Antiwar protestors sue Dow Chemical. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/antiwar-protestors-sue-dow-chemical [Accessed 22 May 2013].
“Antiwar protestors sue Dow Chemical.” 2013. The History Channel website. May 22 2013, 9:49 http://www.history.com/this-day-in-history/antiwar-protestors-sue-dow-chemical.
“Antiwar protestors sue Dow Chemical,” The History Channel website, 2013, http://www.history.com/this-day-in-history/antiwar-protestors-sue-dow-chemical [accessed May 22, 2013].
“Antiwar protestors sue Dow Chemical,” The History Channel website, http://www.history.com/this-day-in-history/antiwar-protestors-sue-dow-chemical (accessed May 22, 2013).
Antiwar protestors sue Dow Chemical [Internet]. The History Channel website; 2013 [cited 2013 May 22] Available from: http://www.history.com/this-day-in-history/antiwar-protestors-sue-dow-chemical.
Antiwar protestors sue Dow Chemical, http://www.history.com/this-day-in-history/antiwar-protestors-sue-dow-chemical (last visited May 22, 2013).
Antiwar protestors sue Dow Chemical. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/antiwar-protestors-sue-dow-chemical. Accessed May 22, 2013.