APA (7th ed.) Citation

Orwin, C. S., & Whetham, E. H. (1971). History of British agriculture 1846-1914. David and Charles.

Chicago Style (17th ed.) Citation

Orwin, Christabel Susan, and Edith H. Whetham. History of British Agriculture 1846-1914. Newton Abbot: David and Charles, 1971.

MLA (9th ed.) Citation

Orwin, Christabel Susan, and Edith H. Whetham. History of British Agriculture 1846-1914. David and Charles, 1971.