Darrault-Harris, I., & Klein, J. The status of image in the therapeutic relation: Ivan Darrault-Harris. Jean-Pierre Klein. Advances in visual semiotics : the Semiotic Web 1992 - 93.(1995).
Lua i Stíl Chicago (17ú heag.)Darrault-Harris, Ivan, agus Jean-Pierre Klein. "The Status of Image in the Therapeutic Relation: Ivan Darrault-Harris. Jean-Pierre Klein." Advances in Visual Semiotics : The Semiotic Web 1992 - 93.(1995) .
Lua MLA (8ú heag.)Darrault-Harris, Ivan, agus Jean-Pierre Klein. "The Status of Image in the Therapeutic Relation: Ivan Darrault-Harris. Jean-Pierre Klein." Advances in Visual Semiotics : The Semiotic Web 1992 - 93.(1995), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.