Langer, E. J. (1997). The power of mindful learning. Perseus Books.
Lua i Stíl Chicago (17ú heag.)Langer, Ellen J. The Power of Mindful Learning. Cambridge, Mass: Perseus Books, 1997.
Lua MLA (9ú heag.)Langer, Ellen J. The Power of Mindful Learning. Perseus Books, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.