James, D. (1993). Design. Gradiva.
Lua i Stíl Chicago (17ú heag.)James, Diane. Design. Gradiva, 1993.
Lua MLA (8ú heag.)James, Diane. Design. Gradiva, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)