Three Yorkshire assize rolls for the reigns of King John and King Henry III;
edited by Charles Travis Clay.

APA Citation

Great Britain. Curia regis., Clay, C. Travis., Great Britain. Public Record Office. (1911). Three Yorkshire assize rolls for the reigns of King John and King Henry III. [Leeds]: Printed for the Society.

MLA Citation

Great Britain. Curia regis, Charles Travis Clay, and Great Britain. Public Record Office. Three Yorkshire Assize Rolls for the Reigns of King John And King Henry III. [Leeds]: Printed for the Society, 1911.

Warning: These citations may not always be complete (especially for serials).