Kwakkel, E., & Thomson, R M. (2021). The European book in the twelfth century. Cambridge: Cambridge University Press.

The European book in the twelfth century / edited by Erik Kwakkel, Rodney Thomson . — Cambridge : Cambridge University Press, 2021. — 1 volume; illustrations (black and white). — (101). — ISBN 9781316502037 (pbk.) :

Kwakkel, Erik, and Rodney M. Thomson. The European Book in the Twelfth Century.Cambridge: Cambridge University Press, 2021.