Joyce, B. R., Weil, M., & Showers, B. (1992). Models of teaching (Fourth edition.). Allyn and Bacon.
Lua i Stíl Chicago (17ú heag.)Joyce, Bruce R., Marsha Weil, agus Beverly Showers. Models of Teaching. Fourth edition. Boston: Allyn and Bacon, 1992.
Lua MLA (8ú heag.)Joyce, Bruce R., et al. Models of Teaching. Fourth edition. Allyn and Bacon, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.