Não informado. (1990). Journal of the Helminthological Society of Washington. Helminthological Society of Washington.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of the Helminthological Society of Washington. Lawrence, Kan: Helminthological Society of Washington, 1990.
Lua MLA (8ú heag.)Não informado. Journal of the Helminthological Society of Washington. Helminthological Society of Washington, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.