Allen, E. F. How to write and speak effective english. A modern guide to good form.
Lua i Stíl Chicago (17ú heag.)Allen, Edward Frank. How to Write and Speak Effective English. A Modern Guide to Good Form.
Lua MLA (8ú heag.)Allen, Edward Frank. How to Write and Speak Effective English. A Modern Guide to Good Form.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.