Davidson, M. B. (1974). Life in America. Houghton Mifflin.
Lua i Stíl Chicago (17ú heag.)Davidson, Marshall B. Life in America. Boston: Houghton Mifflin, 1974.
Lua MLA (8ú heag.)Davidson, Marshall B. Life in America. Houghton Mifflin, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.