BLACKABY, S. (2009). READ IT READERS GREEN LEVEL: JENNA AND THE THREE R'S. PICTURE WINDOW BOOKS.
Lua i Stíl Chicago (17ú heag.)BLACKABY, SUSAN. READ IT READERS GREEN LEVEL: JENNA AND THE THREE R'S. USA: PICTURE WINDOW BOOKS, 2009.
Lua MLA (9ú heag.)BLACKABY, SUSAN. READ IT READERS GREEN LEVEL: JENNA AND THE THREE R'S. PICTURE WINDOW BOOKS, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.