Forbes, R. T. (1925). From Red Sea to Blue Nile: Abyssinian adventure. Macaulay.
Lua i Stíl Chicago (17ú heag.)Forbes, Rosita Torr. From Red Sea to Blue Nile: Abyssinian Adventure. New York: Macaulay, 1925.
Lua MLA (8ú heag.)Forbes, Rosita Torr. From Red Sea to Blue Nile: Abyssinian Adventure. Macaulay, 1925.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.