Dickinson, P. (1968). Skin deep. Hodder & Stoughton.
Lua i Stíl Chicago (17ú heag.)Dickinson, Peter. Skin Deep. London: Hodder & Stoughton, 1968.
Lua MLA (8ú heag.)Dickinson, Peter. Skin Deep. Hodder & Stoughton, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.