APA-referens (7:e uppl.)
Jensen, K. (2003). Incunabula and their readers: Printing, selling, and using books in the fifteenth century. British Library.
Chicago-referens (17:e uppl.)
Jensen, Kristian. Incunabula and Their Readers: Printing, Selling, and Using Books in the Fifteenth Century. London: British Library, 2003.
MLA-referens (9:e uppl.)
Jensen, Kristian. Incunabula and Their Readers: Printing, Selling, and Using Books in the Fifteenth Century. British Library, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.