Lecklider, A. (2013). Inventing the egghead: The battle over brainpower in American culture. University of Pennsylvania Press.
Lua i Stíl Chicago (17ú heag.)Lecklider, Aaron. Inventing the Egghead: The Battle over Brainpower in American Culture. Philadelphia: University of Pennsylvania Press, 2013.
Lua MLA (9ú heag.)Lecklider, Aaron. Inventing the Egghead: The Battle over Brainpower in American Culture. University of Pennsylvania Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.