Schall, J. (1991). Indentation and other stories. New York University Press.
Lua i Stíl Chicago (17ú heag.)Schall, Joe. Indentation and Other Stories. New York: New York University Press, 1991.
Lua MLA (9ú heag.)Schall, Joe. Indentation and Other Stories. New York University Press, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.