CHAMBERS. (1988). HANDBOOK OF COMMERCIAL TERMS. JAICO PUBLISHING HOUSE.
Lua i Stíl Chicago (17ú heag.)CHAMBERS. HANDBOOK OF COMMERCIAL TERMS. BOMBAY: JAICO PUBLISHING HOUSE, 1988.
Lua MLA (9ú heag.)CHAMBERS. HANDBOOK OF COMMERCIAL TERMS. JAICO PUBLISHING HOUSE, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.