Griffin, J. B. (1952). Archaeology of Eastern United States. University of Chicago Press.
Lua i Stíl Chicago (17ú heag.)Griffin, James Bennett. Archaeology of Eastern United States. [Chicago]: University of Chicago Press, 1952.
Lua MLA (9ú heag.)Griffin, James Bennett. Archaeology of Eastern United States. University of Chicago Press, 1952.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.