Doff, A. Teach english. A training course for teachers: Teacher´s workbook (11a ed.).
Lua i Stíl Chicago (17ú heag.)Doff, Adrian. Teach English. A Training Course for Teachers: Teacher´s Workbook. 11a ed.
Lua MLA (8ú heag.)Doff, Adrian. Teach English. A Training Course for Teachers: Teacher´s Workbook. 11a ed.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.