Bray, T. (2006). Training Design Manual. Kogan page.
Lua i Stíl Chicago (17ú heag.)Bray, Tony. Training Design Manual. London: Kogan page, 2006.
Lua MLA (9ú heag.)Bray, Tony. Training Design Manual. Kogan page, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.