REYNOLD DS, L. (1985). Review guide and workbook. Richard D Irwin.
Lua i Stíl Chicago (17ú heag.)REYNOLD DS, Lloyd. Review Guide and Workbook. Richard D Irwin, 1985.
Lua MLA (8ú heag.)REYNOLD DS, Lloyd. Review Guide and Workbook. Richard D Irwin, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.