(2001). Valuing environmental preferences: Theory and practice of the contingent valuation method in the US, EU, and developing countries (Publ. new as paperback.). Oxford Univ. Press.
Chicago-Zitierstil (17. Ausg.)Valuing Environmental Preferences: Theory and Practice of the Contingent Valuation Method in the US, EU, and Developing Countries. Publ. new as paperback. Oxford [u.a.]: Oxford Univ. Press, 2001.
MLA-Zitierstil (9. Ausg.)Valuing Environmental Preferences: Theory and Practice of the Contingent Valuation Method in the US, EU, and Developing Countries. Publ. new as paperback. Oxford Univ. Press, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.