Tjeldvoll, A. (2000). Torsten Husén conversation in comparative education. Phi Delta Kappa Educational Foundation.
Lua i Stíl Chicago (17ú heag.)Tjeldvoll, Arild. Torsten Husén Conversation in Comparative Education. USA: Phi Delta Kappa Educational Foundation, 2000.
Lua MLA (9ú heag.)Tjeldvoll, Arild. Torsten Husén Conversation in Comparative Education. Phi Delta Kappa Educational Foundation, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.