JAYAKUMAR, N. (2016). EXPLORING GENERAL KNOWLEDGE - BOOK 3. CAMBRIDGE UNIVERSITY PRESS.
Lua i Stíl Chicago (17ú heag.)JAYAKUMAR, NAVIN. EXPLORING GENERAL KNOWLEDGE - BOOK 3. DELHI: CAMBRIDGE UNIVERSITY PRESS, 2016.
Lua MLA (9ú heag.)JAYAKUMAR, NAVIN. EXPLORING GENERAL KNOWLEDGE - BOOK 3. CAMBRIDGE UNIVERSITY PRESS, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.