Richmond, J. (2019). Mean girls. Hal Leonard.
Lua i Stíl Chicago (17ú heag.)Richmond, Jeff. Mean Girls. Milwaukee, WI: Hal Leonard, 2019.
Lua MLA (9ú heag.)Richmond, Jeff. Mean Girls. Hal Leonard, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.