SOMAYAJULU, M. (2012). OLYMPIAD MATHS CHALLENGER 8-9 YEARS OLD BOOK - 2. SCHOLARS HUB.
Lua i Stíl Chicago (17ú heag.)SOMAYAJULU, MRIDULA. OLYMPIAD MATHS CHALLENGER 8-9 YEARS OLD BOOK - 2. NEW DELHI: SCHOLARS HUB, 2012.
Lua MLA (9ú heag.)SOMAYAJULU, MRIDULA. OLYMPIAD MATHS CHALLENGER 8-9 YEARS OLD BOOK - 2. SCHOLARS HUB, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.