http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
four sermons preached before the University of Cambridge, November 1837
On the foundations of morals (2nd ed., [1839]) -- Two introductory lectures to Two courses of lectures on moral philosophy (1841 -- Lectures on the history of moral philosophy.