Cooper, J. M., Garrett, S. S., Lough, T., Morine-Dershimer, G. G., Pfeifer, J., Sadker, D., . . . Weber, W. A. (1986). Classroom teaching skills (Third edition.). D.C. Heath.
Lua i Stíl Chicago (17ú heag.)Cooper, James Michael, et al. Classroom Teaching Skills. Third edition. Lexington, Mass.: D.C. Heath, 1986.
Lua MLA (8ú heag.)Cooper, James Michael, et al. Classroom Teaching Skills. Third edition. D.C. Heath, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.