Ryga, G. (1971). The ecstasy of Rita Joe and other plays. New Press.
Lua i Stíl Chicago (17ú heag.)Ryga, George. The Ecstasy of Rita Joe and Other Plays. Toronto: New Press, 1971.
Lua MLA (9ú heag.)Ryga, George. The Ecstasy of Rita Joe and Other Plays. New Press, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.