Personal Identity Wheel and Social Identity Wheel were adapted for use by the Program on Intergroup Relations and the Spectrum Center, University of Michigan.

LSA Inclusive Teaching Initiative, University of Michigan. (2017, August 16). Personal identity wheel. https://sites.lsa.umich.edu/inclusive-teaching/sample-activities/personal-identity-wheel/

LSA Inclusive Teaching Initiative, University of Michigan. (2017, August 16). Social identity wheel. https://sites.lsa.umich.edu/inclusive-teaching/sample-activities/social-identity-wheel/

Identity circles. (n.d.). Bonner Curriculum in partnership with Dr. Tanisha Brandon‐ Felder. http://bonnernetwork.pbworks.com/f/BonCurIdentityCircles.pdf

Paseo or circles of identity (16 November, 2017). CLEE SRI. https://www.schoolreforminitiative.org/download/the-paseo-or-circles-of-identity/

This protocol is a result of collaborative work by:  Debbi Laidley, Deb Bambino, Debbie McIntyre, Stevi Quate and Juli Quinn; created at the NSRF Winter Meeting 2001, Houston, TX.

Gorski, P. (n.d.). Circles of my multicultural self. Critical multicultural pavilion: Awareness activities. http://www.edchange.org/multicultural/activities/circlesofself.html

Fahrun, H., Skowron, E., Zimmerman, N.-E. (2014). Diversity dynamics: Activating the potential of diversity in trainings. A handbook for facilitators in active citizenship education. MitOst Association Berlin. https://www.mitost.org/wp-content/uploads/2021/05/Diversity_dynamics_screen_2015.pdf