Adair, J. (2007). Art of creative thinking. Kogan Page.
Lua i Stíl Chicago (17ú heag.)Adair, John. Art of Creative Thinking. London: Kogan Page, 2007.
Lua MLA (9ú heag.)Adair, John. Art of Creative Thinking. Kogan Page, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.