McCarren-Walter Act goes into effect. (2013). The History Channel website. Retrieved 1:55, June 19, 2013, from http://www.history.com/this-day-in-history/mccarren-walter-act-goes-into-effect.
McCarren-Walter Act goes into effect. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/mccarren-walter-act-goes-into-effect [Accessed 19 Jun 2013].
“McCarren-Walter Act goes into effect.” 2013. The History Channel website. Jun 19 2013, 1:55 http://www.history.com/this-day-in-history/mccarren-walter-act-goes-into-effect.
“McCarren-Walter Act goes into effect,” The History Channel website, 2013, http://www.history.com/this-day-in-history/mccarren-walter-act-goes-into-effect [accessed Jun 19, 2013].
“McCarren-Walter Act goes into effect,” The History Channel website, http://www.history.com/this-day-in-history/mccarren-walter-act-goes-into-effect (accessed Jun 19, 2013).
McCarren-Walter Act goes into effect [Internet]. The History Channel website; 2013 [cited 2013 Jun 19] Available from: http://www.history.com/this-day-in-history/mccarren-walter-act-goes-into-effect.
McCarren-Walter Act goes into effect, http://www.history.com/this-day-in-history/mccarren-walter-act-goes-into-effect (last visited Jun 19, 2013).
McCarren-Walter Act goes into effect. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/mccarren-walter-act-goes-into-effect. Accessed Jun 19, 2013.