Prescott-Allen, R. (2001). The wellbeing of nations: A country-by-country index of quality of life and the environment. Island Press.
Chicago-Zitierstil (17. Ausg.)Prescott-Allen, Robert. The Wellbeing of Nations: A Country-by-country Index of Quality of Life and the Environment. Washington, DC [u.a.]: Island Press, 2001.
MLA-Zitierstil (9. Ausg.)Prescott-Allen, Robert. The Wellbeing of Nations: A Country-by-country Index of Quality of Life and the Environment. Island Press, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.