BETHELL, D. (1967). Carbonium ions: An introduction. Academic Press.
Lua i Stíl Chicago (17ú heag.)BETHELL, D. Carbonium Ions: An Introduction. London: Academic Press, 1967.
Lua MLA (9ú heag.)BETHELL, D. Carbonium Ions: An Introduction. Academic Press, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.