APA (7th ed.) Citation

Keir, S. D. L. (1938). The constitutional history of modern Britain 1485-1937. D. Van Nostrand Company Ltd..

Chicago Style (17th ed.) Citation

Keir, Sir David Lindsay. The Constitutional History of Modern Britain 1485-1937. New York: D. Van Nostrand Company Ltd., 1938.

MLA (9th ed.) Citation

Keir, Sir David Lindsay. The Constitutional History of Modern Britain 1485-1937. D. Van Nostrand Company Ltd., 1938.