Graver, M. (2011). Non-toxic printmaking. A & C Black.
Lua i Stíl Chicago (17ú heag.)Graver, Mark. Non-toxic Printmaking. London: A & C Black, 2011.
Lua MLA (9ú heag.)Graver, Mark. Non-toxic Printmaking. A & C Black, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.