Shaul, J. (2015). The green zone conversation book: Finding common ground in conversation for children on the autism spectrum. Jessica Kingsley, Publishers.
Chicago-referens (17:e uppl.)Shaul, Joel. The Green Zone Conversation Book: Finding Common Ground in Conversation for Children on the Autism Spectrum. London: Jessica Kingsley, Publishers, 2015.
MLA-referens (9:e uppl.)Shaul, Joel. The Green Zone Conversation Book: Finding Common Ground in Conversation for Children on the Autism Spectrum. Jessica Kingsley, Publishers, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.