1. Bendery, Jennifer, "NASA Maps Out Plans For Sending People To Mars, Tossing An Asteroid At The Moon", Huffington Post, September 4, 2014. 〈http://www.huffingtonpost.com/2014/04/09/nasa-mars-mission_n_5119031.html〉 Accessed on 06.09.14.
2. Cascading crises: orbital debris and the widening of space security;Bowen;Astropolitics,2014
3. P.J. Blount, US Publishes New Satellite Export Regulations", Res Communis, May 19, 2014. 〈http://rescommunis.olemiss.edu/2014/05/19/us-publishes-new-satellite-export-regulations/?utm_source=feedly&utm_reader=feedly&utm_medium=rss&utm_campaign=us-publishes-new-satellite-export-regulations〉 Accessed on 21.05.14.
4. P.J. Blount, China-Russia Sign Cooperation Agreement, Res Cummunis, May 27, 2014. 〈http://rescommunis.olemiss.edu/2014/05/27/china-russia-sign-cooperation-agreement/?utm_source=rss&utm_medium=rss&utm_campaign=china-russia-sign-cooperation-agreement〉 Accessed on May 29, 2014.
5. Elizabeth Buchen, Dominic DePasquale, 2014 Nano/Microsatellite Market Assessment, SpaceWorks, Atlanta, GA. 〈http://www.sei.aero/eng/papers/uploads/archive/SpaceWorks_Nano_Microsatellite_Market_Assessment_January_2014.pdf〉 Accessed on 15.08.14.