Heskett, J. (2005). Design: A Very Short Introduction (1st.). Oxford.
Lua i Stíl Chicago (17ú heag.)Heskett, John. Design: A Very Short Introduction. 1st. Oxford, 2005.
Lua MLA (9ú heag.)Heskett, John. Design: A Very Short Introduction. 1st. Oxford, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.