Munich. International Youth Library & Scherf, W. (1976). The best of the best: Picture, children's and youth books from 110 countries or languages Die besten der. Verlag Dokumentation.
Lua i Stíl Chicago (17ú heag.)Munich. International Youth Library agus Walter Scherf. The Best of the Best: Picture, Children's and Youth Books from 110 Countries or Languages Die Besten Der. Munchen: Verlag Dokumentation, 1976.
Lua MLA (9ú heag.)Munich. International Youth Library agus Walter Scherf. The Best of the Best: Picture, Children's and Youth Books from 110 Countries or Languages Die Besten Der. Verlag Dokumentation, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.