George, M. W. (2008). The elements of library research: What every student needs to know. Princeton University Press.
Lua i Stíl Chicago (17ú heag.)George, Mary W. The Elements of Library Research: What Every Student Needs to Know. Princeton, N.J.: Princeton University Press, 2008.
Lua MLA (8ú heag.)George, Mary W. The Elements of Library Research: What Every Student Needs to Know. Princeton University Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.