Gaya APA
Prescott-Allen, Robert. (2001).
The Wellbeing of Nations : a country-by-country Index of quality of life and the environment .
Washington:
Island.
Gaya Chicago
Prescott-Allen, Robert.
The Wellbeing of Nations : a country-by-country Index of quality of life and the environment.
Washington:
Island,
2001.
Text.
Gaya MLA
Prescott-Allen, Robert.
The Wellbeing of Nations : a country-by-country Index of quality of life and the environment.
Washington:
Island,
2001.
Text.
Gaya Turabian
Prescott-Allen, Robert.
The Wellbeing of Nations : a country-by-country Index of quality of life and the environment.
Washington:
Island,
2001.
Print.