RHEM bulletin. Rural Household Energy Management Information Center.
Lua i Stíl Chicago (17ú heag.)RHEM Bulletin. College Laguna: Rural Household Energy Management Information Center.
Lua MLA (9ú heag.)RHEM Bulletin. Rural Household Energy Management Information Center.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.