Arum, R., & Roksa, J. (2011). Academically adrift: Limited learning on college campuses. University of Chicago Press.
Lua i Stíl Chicago (17ú heag.)Arum, Richard, agus Josipa Roksa. Academically Adrift: Limited Learning on College Campuses. Chicago: University of Chicago Press, 2011.
Lua MLA (8ú heag.)Arum, Richard, agus Josipa Roksa. Academically Adrift: Limited Learning on College Campuses. University of Chicago Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.