Abbie, A. A. (1969). The oengi. American Elsevier.
Lua i Stíl Chicago (17ú heag.)Abbie, Andrew Arthur. The Oengi. New York: American Elsevier, 1969.
Lua MLA (9ú heag.)Abbie, Andrew Arthur. The Oengi. American Elsevier, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.