Carter and Brezhnev sign the SALT-II treaty. (2013). The History Channel website. Retrieved 3:50, May 19, 2013, from http://www.history.com/this-day-in-history/carter-and-brezhnev-sign-the-salt-ii-treaty.
Carter and Brezhnev sign the SALT-II treaty. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/carter-and-brezhnev-sign-the-salt-ii-treaty [Accessed 19 May 2013].
“Carter and Brezhnev sign the SALT-II treaty.” 2013. The History Channel website. May 19 2013, 3:50 http://www.history.com/this-day-in-history/carter-and-brezhnev-sign-the-salt-ii-treaty.
“Carter and Brezhnev sign the SALT-II treaty,” The History Channel website, 2013, http://www.history.com/this-day-in-history/carter-and-brezhnev-sign-the-salt-ii-treaty [accessed May 19, 2013].
“Carter and Brezhnev sign the SALT-II treaty,” The History Channel website, http://www.history.com/this-day-in-history/carter-and-brezhnev-sign-the-salt-ii-treaty (accessed May 19, 2013).
Carter and Brezhnev sign the SALT-II treaty [Internet]. The History Channel website; 2013 [cited 2013 May 19] Available from: http://www.history.com/this-day-in-history/carter-and-brezhnev-sign-the-salt-ii-treaty.
Carter and Brezhnev sign the SALT-II treaty, http://www.history.com/this-day-in-history/carter-and-brezhnev-sign-the-salt-ii-treaty (last visited May 19, 2013).
Carter and Brezhnev sign the SALT-II treaty. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/carter-and-brezhnev-sign-the-salt-ii-treaty. Accessed May 19, 2013.