Hubbard, R. (1996). A workshop of the possible: Nurturing children's creative development. Stenhouse Publishers.
Lua i Stíl Chicago (17ú heag.)Hubbard, Ruth. A Workshop of the Possible: Nurturing Children's Creative Development. York, Me: Stenhouse Publishers, 1996.
Lua MLA (9ú heag.)Hubbard, Ruth. A Workshop of the Possible: Nurturing Children's Creative Development. Stenhouse Publishers, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.