Peale, N. V. (1998). You can if you think you can. Vermilion.
Lua i Stíl Chicago (17ú heag.)Peale, Norman Vincent. You Can If You Think You Can. London: Vermilion, 1998.
Lua MLA (8ú heag.)Peale, Norman Vincent. You Can If You Think You Can. Vermilion, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.