Doesinger, S. (1998). Elements of time and space: The story of a turtle / Stephan Doesinger. Ellipsis.
Lua i Stíl Chicago (17ú heag.)Doesinger, Stephan. Elements of Time and Space: The Story of a Turtle / Stephan Doesinger. London: Ellipsis, 1998.
Lua MLA (8ú heag.)Doesinger, Stephan. Elements of Time and Space: The Story of a Turtle / Stephan Doesinger. Ellipsis, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.