Hirsch, R. (1974). Printing, selling and reading, 1450-1550: With a supplemental annotated bibliographical introduction. Harrassowitz.
Lua i Stíl Chicago (17ú heag.)Hirsch, Rudolf. Printing, Selling and Reading, 1450-1550: With a Supplemental Annotated Bibliographical Introduction. Wiesbaden: Harrassowitz, 1974.
Lua MLA (9ú heag.)Hirsch, Rudolf. Printing, Selling and Reading, 1450-1550: With a Supplemental Annotated Bibliographical Introduction. Harrassowitz, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.