APA (7th ed.) Citation

Jensen, K. (2003). Incunabula and their readers: Printing, selling, and using books in the fifteenth century. British Library.

Chicago Style (17th ed.) Citation

Jensen, Kristian. Incunabula and Their Readers: Printing, Selling, and Using Books in the Fifteenth Century. London: British Library, 2003.

MLA (9th ed.) Citation

Jensen, Kristian. Incunabula and Their Readers: Printing, Selling, and Using Books in the Fifteenth Century. British Library, 2003.