Gibbons, G. (2008). Elephants of Africa. Holiday House.
Lua i Stíl Chicago (17ú heag.)Gibbons, Gail. Elephants of Africa. New York: Holiday House, 2008.
Lua MLA (8ú heag.)Gibbons, Gail. Elephants of Africa. Holiday House, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.