APA (7th ed.) Citation

Campbell, B. M. S. (2007). The medieval antecedents of English agricultural progress. Ashgate.

Chicago Style (17th ed.) Citation

Campbell, B. M. S. The Medieval Antecedents of English Agricultural Progress. Aldershot, England ; Burlington, VT: Ashgate, 2007.

MLA (9th ed.) Citation

Campbell, B. M. S. The Medieval Antecedents of English Agricultural Progress. Ashgate, 2007.

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