Steiner, W. (1981). Image and code. Horace H. Rackham School of Graduate Studies.
Lua i Stíl Chicago (17ú heag.)Steiner, Wendy. Image and Code. [Ann Arbor, Mich.]: Horace H. Rackham School of Graduate Studies, 1981.
Lua MLA (9ú heag.)Steiner, Wendy. Image and Code. Horace H. Rackham School of Graduate Studies, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.