APA Style

Loyn, H.R. (ed). (1989). The Middle Ages: A Concise Encyclopaedia . London: Thames and Hudson Ltd..

Chicago Style

Loyn, H.R. (ed). The Middle Ages: A Concise Encyclopaedia. London: Thames and Hudson Ltd., 1989. Text.

MLA Style

Loyn, H.R. (ed). The Middle Ages: A Concise Encyclopaedia. London: Thames and Hudson Ltd., 1989. Text.

Turabian Style

Loyn, H.R. (ed). The Middle Ages: A Concise Encyclopaedia. London: Thames and Hudson Ltd., 1989. Print.