Powicke, F. M. (1938). Observations on the English freeholder in the thirteenth century.
Chicago Style (17th ed.) CitationPowicke, Frederick M. Observations on the English Freeholder in the Thirteenth Century. 1938.
MLA (9th ed.) CitationPowicke, Frederick M. Observations on the English Freeholder in the Thirteenth Century. 1938.
Warning: These citations may not always be 100% accurate.