APA (7th ed.) Citation

Humphreys, K. W. (1990). The Friars' libraries. Corpus of British medieval library catalogues.

Chicago Style (17th ed.) Citation

Humphreys, Kenneth W. "The Friars' Libraries." Corpus of British Medieval Library Catalogues 1990.

MLA (8th ed.) Citation

Humphreys, Kenneth W. "The Friars' Libraries." Corpus of British Medieval Library Catalogues, 1990.

Warning: These citations may not always be 100% accurate.