Thorstein Veblen (2016). “BUSINESS & ECONOMICS Premium Collection: 25+ Titles in One Volume: The Theory of Business Enterprise, The Higher Learning in America, The Vested Interests and the Common Man, On the Nature of Capital…: The Theory of the Leisure Class, The Beginning of Ownership, The Preconceptions of Economic Science, The Industrial System and the Captains of Industry, The Socialist Economics of Karl Marx…”, p.183, e-artnow
Thomas Nagel (2012). “Mind and Cosmos: Why the Materialist Neo-Darwinian Conception of Nature Is Almost Certainly False”, p.12, Oxford University Press