Lua APA (7ú heag.)
Walsh, J. M., & Walsh, A. K. Plain English handbook: A complete guide to good English (Revised edition.).
Lua i Stíl Chicago (17ú heag.)
Walsh, J. Martyn, agus Anna Kathleen Walsh. Plain English Handbook: A Complete Guide to Good English. Revised edition.
Lua MLA (9ú heag.)
Walsh, J. Martyn, agus Anna Kathleen Walsh. Plain English Handbook: A Complete Guide to Good English. Revised edition.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.