Goodnow, J. Children-s drawing. Open Books and Open Books Publishing Limited.
Lua i Stíl Chicago (17ú heag.)Goodnow, Jacqueline. Children-s Drawing. Open Books and Open Books Publishing Limited.
Lua MLA (8ú heag.)Goodnow, Jacqueline. Children-s Drawing. Open Books and Open Books Publishing Limited.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.