1. Social identity theory and the organization.;B.Ashforth;Academy of Management Review,1989
2. Baker-Whitelaw, G. (2016). How the Lucasfilm Story Group controls every corner of the “Star Wars” franchise. Retrieved August 4, 2016, from http://www.dailydot.com/parsec/star-wars-celebration-lucasfilm-story-group/
3. BB-8 Builders Club. (2016a). BB-8 Builders Club. Retrieved May 15, 2016, from http://bb8builders.club
4. BB-8 Builders Club. (2016b). BB-8 Builders Club (Facebook Group). Retrieved May 15, 2016, from https://www.facebook.com/groups/BB8BuildersClub/
5. Understanding the Bond of Identification: An Investigation of Its Correlates among Art Museum Members