(2003). Diethyl phthalate.
Lua i Stíl Chicago (17ú heag.)Diethyl Phthalate. 2003.
Lua MLA (9ú heag.)Diethyl Phthalate. 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)