GROLIER. (1987). Land and peoples 1. Grolier.
Lua i Stíl Chicago (17ú heag.)GROLIER. Land and Peoples 1. Dandury: Grolier, 1987.
Lua MLA (9ú heag.)GROLIER. Land and Peoples 1. Grolier, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.