Pillen‚ M.B.‚ & Hoewing-Roberson‚ R.C. (1992). Determining youth gang membership: Development of a self-report instrument. Bloomington‚ IL: Chestnut Health Systems.
Cite this article
mohammad looti (2026). Gang Membership Inventory (GMI). PSYCHOLOGICAL SCALES. Retrieved from https://scales.arabpsychology.com/s/gang-membership-inventory-gmi/
mohammad looti. "Gang Membership Inventory (GMI)." PSYCHOLOGICAL SCALES, 19 Apr. 2026, https://scales.arabpsychology.com/s/gang-membership-inventory-gmi/.
mohammad looti. "Gang Membership Inventory (GMI)." PSYCHOLOGICAL SCALES, 2026. https://scales.arabpsychology.com/s/gang-membership-inventory-gmi/.
mohammad looti (2026) 'Gang Membership Inventory (GMI)', PSYCHOLOGICAL SCALES. Available at: https://scales.arabpsychology.com/s/gang-membership-inventory-gmi/.
[1] mohammad looti, "Gang Membership Inventory (GMI)," PSYCHOLOGICAL SCALES, vol. X, no. Y, ص Z-Z, April, 2026.
mohammad looti. Gang Membership Inventory (GMI). PSYCHOLOGICAL SCALES. 2026;vol(issue):pages.