(1930). The American Revolution and the British Empire: The Sir George Watson lectures for 1928, delivered before the University of London in the winter of 1928-9. Longmans, Green and Co..

The American Revolution and the British Empire: The Sir George Watson Lectures for 1928, Delivered Before the University of London in the Winter of 1928-9. London, New York [etc.]: Longmans, Green and Co., 1930.

The American Revolution and the British Empire: The Sir George Watson Lectures for 1928, Delivered Before the University of London in the Winter of 1928-9. Longmans, Green and Co., 1930.