Clark, V. (2010). Yemen: Dancing on the heads of snakes. Yale University Press.
Lua i Stíl Chicago (17ú heag.)Clark, Victoria. Yemen: Dancing on the Heads of Snakes. New Haven: Yale University Press, 2010.
Lua MLA (9ú heag.)Clark, Victoria. Yemen: Dancing on the Heads of Snakes. Yale University Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.