Loewenstein, J. (2002). The author's due: Printing and the prehistory of copyright. University of Chicago Press.
Lua i Stíl Chicago (17ú heag.)Loewenstein, Joseph. The Author's Due: Printing and the Prehistory of Copyright. Chicago: University of Chicago Press, 2002.
Lua MLA (9ú heag.)Loewenstein, Joseph. The Author's Due: Printing and the Prehistory of Copyright. University of Chicago Press, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.