Lua APA (7ú heag.)
Walmsley, J., & Johnson, K. (2003). Inclusive research with people with learning disabilities: Past, present, and futures. J. Kingsley Publishers.
Lua i Stíl Chicago (17ú heag.)
Walmsley, Jan, agus Kelley Johnson. Inclusive Research with People with Learning Disabilities: Past, Present, and Futures. Philadelphia, PA ; London: J. Kingsley Publishers, 2003.
Lua MLA (9ú heag.)
Walmsley, Jan, agus Kelley Johnson. Inclusive Research with People with Learning Disabilities: Past, Present, and Futures. J. Kingsley Publishers, 2003.
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