Smith, N. (1983). Speed reading made easy. Warner.
Lua i Stíl Chicago (17ú heag.)Smith, Nila. Speed Reading Made Easy. New York: Warner, 1983.
Lua MLA (9ú heag.)Smith, Nila. Speed Reading Made Easy. Warner, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.