5. Retrieved from Flickr user takomabibelot http://www.flickr.com/photos/takomabibelot/472933624/ September 1, 2012.
Retrieved from Flickr user laszlo –photo September 1, 2012.
6. Retrieved from Flickr user takomabibelot http://www.flickr.com/photos/takomabibelot/472933624/ September 1, 2012.
7. Image retrieved from http://www.snoron.com/view-group_parachute_jump-wide.html September 1, 2012.