APA (7th ed.) Citation

Power, E. (1941). The Wool trade in English medieval history. O.U.P.

Chicago Style (17th ed.) Citation

Power, Eileen. The Wool Trade in English Medieval History. London: O.U.P, 1941.

MLA (9th ed.) Citation

Power, Eileen. The Wool Trade in English Medieval History. O.U.P, 1941.

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