GERMAIN, W. S. (2010). GIGGLERS: NUMBER JUMBLE. BLAKE EDUCATION.
Lua i Stíl Chicago (17ú heag.)GERMAIN, WENDY. ST. GIGGLERS: NUMBER JUMBLE. CLAYTON SOUTH: BLAKE EDUCATION, 2010.
Lua MLA (9ú heag.)GERMAIN, WENDY. ST. GIGGLERS: NUMBER JUMBLE. BLAKE EDUCATION, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.