Soviet clowns lampoon U.S. foreign policy. (2013). The History Channel website. Retrieved 6:29, May 21, 2013, from http://www.history.com/this-day-in-history/soviet-clowns-lampoon-us-foreign-policy.
Soviet clowns lampoon U.S. foreign policy. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/soviet-clowns-lampoon-us-foreign-policy [Accessed 21 May 2013].
“Soviet clowns lampoon U.S. foreign policy.” 2013. The History Channel website. May 21 2013, 6:29 http://www.history.com/this-day-in-history/soviet-clowns-lampoon-us-foreign-policy.
“Soviet clowns lampoon U.S. foreign policy,” The History Channel website, 2013, http://www.history.com/this-day-in-history/soviet-clowns-lampoon-us-foreign-policy [accessed May 21, 2013].
“Soviet clowns lampoon U.S. foreign policy,” The History Channel website, http://www.history.com/this-day-in-history/soviet-clowns-lampoon-us-foreign-policy (accessed May 21, 2013).
Soviet clowns lampoon U.S. foreign policy [Internet]. The History Channel website; 2013 [cited 2013 May 21] Available from: http://www.history.com/this-day-in-history/soviet-clowns-lampoon-us-foreign-policy.
Soviet clowns lampoon U.S. foreign policy, http://www.history.com/this-day-in-history/soviet-clowns-lampoon-us-foreign-policy (last visited May 21, 2013).
Soviet clowns lampoon U.S. foreign policy. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/soviet-clowns-lampoon-us-foreign-policy. Accessed May 21, 2013.