Sasikumar, V. (2007). A course in listening & speaking I. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Sasikumar, V. A Course in Listening & Speaking I. New Delhi: Cambridge University Press, 2007.
Lua MLA (8ú heag.)Sasikumar, V. A Course in Listening & Speaking I. Cambridge University Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.