Aldous Huxley (1937). “Ends and Means: An Inquiry Into the Nature of Ideals and Into the Methods Employed for Their Realization”, p.358, Transaction Publishers
Robert Southey (1832). “On Sir Francis Burdett's motion for parliamentary reform.-On the conduct of the war.-On the cry of the Whigs for peace, 1810.-Army and navy reforms, 1810.-On the economical reformers, 1811.-On the state of the poor.-The principle of Mr. Malthus's essay on population.-The manufacturing system, 1812.-On the state of the poor.-On the accounts of England by foreign travellers and the state of public opinion, 1816.-On the state of public opinion and the political reformers, 1816.-v.2 A letter to Will”, p.235
Frederick William Robertson (1873). “ser. 1 God's revelation of heaven [and other sermons]. ser. 2 Christ's judgement respecting inheritance [and other sermons]. ser. 3 The tongue [and other sermons”