Nancy P. Alexander. (2019). Circle Time Activities. Publications International Ltd.
Lua i Stíl Chicago (17ú heag.)Nancy P. Alexander. Circle Time Activities. Publications International Ltd, 2019.
Lua MLA (9ú heag.)Nancy P. Alexander. Circle Time Activities. Publications International Ltd, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.