Zion, J. S. (1985). Prairie dawn's Purple Book: Open Sesame - Stage D. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Zion, Jane S. Prairie Dawn's Purple Book: Open Sesame - Stage D. New York: Oxford University Press, 1985.
Lua MLA (9ú heag.)Zion, Jane S. Prairie Dawn's Purple Book: Open Sesame - Stage D. Oxford University Press, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.