Campbell, R. J., & Neill, S. R. S. J. (1994). Primary teachers at work. Routledge.
Lua i Stíl Chicago (17ú heag.)Campbell, R. J., agus S. R. St. J. Neill. Primary Teachers at Work. London ; New York: Routledge, 1994.
Lua MLA (8ú heag.)Campbell, R. J., agus S. R. St. J. Neill. Primary Teachers at Work. Routledge, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.