(1997). Communities: Adventures in time and place. Macmillan/McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Communities: Adventures in Time and Place. New York, N.Y.: Macmillan/McGraw-Hill, 1997.
Lua MLA (8ú heag.)Communities: Adventures in Time and Place. Macmillan/McGraw-Hill, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.