SMEYERS, P. S. (2014). Understanding education and education research. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)SMEYERS, Paul SMITH. Understanding Education and Education Research. Cambridge University Press, 2014.
Lua MLA (9ú heag.)SMEYERS, Paul SMITH. Understanding Education and Education Research. Cambridge University Press, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.