Kumar, S., & Kumar, N. (2005). Introduction to philosophy of education. Anmol.
Lua i Stíl Chicago (17ú heag.)Kumar, S., agus Narendra Kumar. Introduction to Philosophy of Education. New Delhi: Anmol, 2005.
Lua MLA (8ú heag.)Kumar, S., agus Narendra Kumar. Introduction to Philosophy of Education. Anmol, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.