International Organization for Standardization. (1980). ISONET guide. International Organization for Standardization.
Lua i Stíl Chicago (17ú heag.)International Organization for Standardization. ISONET Guide. Geneva, Switzerland: International Organization for Standardization, 1980.
Lua MLA (9ú heag.)International Organization for Standardization. ISONET Guide. International Organization for Standardization, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.