Oakland, California, enacts anti-drug law. (2013). The History Channel website. Retrieved 12:40, May 23, 2013, from http://www.history.com/this-day-in-history/oakland-california-enacts-anti-drug-law.
Oakland, California, enacts anti-drug law. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/oakland-california-enacts-anti-drug-law [Accessed 23 May 2013].
“Oakland, California, enacts anti-drug law.” 2013. The History Channel website. May 23 2013, 12:40 http://www.history.com/this-day-in-history/oakland-california-enacts-anti-drug-law.
“Oakland, California, enacts anti-drug law,” The History Channel website, 2013, http://www.history.com/this-day-in-history/oakland-california-enacts-anti-drug-law [accessed May 23, 2013].
“Oakland, California, enacts anti-drug law,” The History Channel website, http://www.history.com/this-day-in-history/oakland-california-enacts-anti-drug-law (accessed May 23, 2013).
Oakland, California, enacts anti-drug law [Internet]. The History Channel website; 2013 [cited 2013 May 23] Available from: http://www.history.com/this-day-in-history/oakland-california-enacts-anti-drug-law.
Oakland, California, enacts anti-drug law, http://www.history.com/this-day-in-history/oakland-california-enacts-anti-drug-law (last visited May 23, 2013).
Oakland, California, enacts anti-drug law. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/oakland-california-enacts-anti-drug-law. Accessed May 23, 2013.