Cohen, R., & Cohen, L. (2006). Enjoy the play. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Cohen, Robert, agus Lorna Cohen. Enjoy the Play. Boston, MA: McGraw-Hill, 2006.
Lua MLA (9ú heag.)Cohen, Robert, agus Lorna Cohen. Enjoy the Play. McGraw-Hill, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.