APA (7th ed.) Citation

Bolton, J. L. (1980). The medieval English economy 1150 - 1500. Dent [u.a.].

Chicago Style (17th ed.) Citation

Bolton, James L. The Medieval English Economy 1150 - 1500. London [u.a.]: Dent [u.a.], 1980.

MLA (9th ed.) Citation

Bolton, James L. The Medieval English Economy 1150 - 1500. Dent [u.a.], 1980.