Simpson, D. J., & Jackson, M. J. B. (1984). The teacher as philosopher: A primer in philosophy of education. Methuen.
Lua i Stíl Chicago (17ú heag.)Simpson, Douglas J., agus Michael J. B. Jackson. The Teacher as Philosopher: A Primer in Philosophy of Education. Toronto: Methuen, 1984.
Lua MLA (9ú heag.)Simpson, Douglas J., agus Michael J. B. Jackson. The Teacher as Philosopher: A Primer in Philosophy of Education. Methuen, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.