1. Appiah K (1996) Cosmopolitan patriots. In: Cohen J (ed) For love of country: debating the limits of patriotism. Beacon Press, Boston
2. Barber B (1996) Constitutional faith. In: Cohen J (ed) For love of country: debating the limits of patriotism. Beacon Press, Boston
3. Bliese J (1997) Traditionalist conservatism and environmental ethics. Environ Ethics 19:135–151
4. Brown L (ed) (1993) The new shorter Oxford English dictionary. Oxford University Press, Oxford
5. Cafaro P (2004) Thoreau’s living ethics: Walden and the pursuit of virtue. University of Georgia Press, Athens