Lape, J., & Bogart, M. (1979). The Northeast: Ed. by James Lape. Scribner's sons.
Lua i Stíl Chicago (17ú heag.)Lape, James, agus Max Bogart. The Northeast: Ed. by James Lape. New York: Scribner's sons, 1979.
Lua MLA (8ú heag.)Lape, James, agus Max Bogart. The Northeast: Ed. by James Lape. Scribner's sons, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.