Shaw, E. (1982). Life styles: Workbook. Longman.
Lua i Stíl Chicago (17ú heag.)Shaw, Ellen. Life Styles: Workbook. New York: Longman, 1982.
Lua MLA (9ú heag.)Shaw, Ellen. Life Styles: Workbook. Longman, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.