APA (7th ed.) Citation

Richards, P. (1977). The medieval leper and his northern heirs / (by) Peter Richards. Brewer (etc.).

Chicago Style (17th ed.) Citation

Richards, Peter. The Medieval Leper and His Northern Heirs / (by) Peter Richards. Cambridge: Brewer (etc.), 1977.

MLA (9th ed.) Citation

Richards, Peter. The Medieval Leper and His Northern Heirs / (by) Peter Richards. Brewer (etc.), 1977.

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