Dickinson, P. (1975). The changes. Victor Gollancz.
Lua i Stíl Chicago (17ú heag.)Dickinson, Peter. The Changes. London: Victor Gollancz, 1975.
Lua MLA (9ú heag.)Dickinson, Peter. The Changes. Victor Gollancz, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.