Peter, F. (1992). Obituary: David Robert Dunlop. Sciendo.
Lua i Stíl Chicago (17ú heag.)Peter, Ferguson. Obituary: David Robert Dunlop. Sciendo, 1992.
Lua MLA (9ú heag.)Peter, Ferguson. Obituary: David Robert Dunlop. Sciendo, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.