Não informado. (1961). American Journal of Art Therapy. Vermont College of Norwich University.
Lua i Stíl Chicago (17ú heag.)Não informado. American Journal of Art Therapy. Montpellier, Vt: Vermont College of Norwich University, 1961.
Lua MLA (8ú heag.)Não informado. American Journal of Art Therapy. Vermont College of Norwich University, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.