De Melo, J., Grether, J., & Mathys, N. A. (2007). Trade, technique and composition effects: What is behind the fall in world-wide so2, emission, 1990 - 2000? Centre for Economic Policy Research.
Chicago-Zitierstil (17. Ausg.)De Melo, Jaime, Jean-Marie Grether, und Nicole Andréa Mathys. Trade, Technique and Composition Effects: What Is Behind the Fall in World-wide So2, Emission, 1990 - 2000? London: Centre for Economic Policy Research, 2007.
MLA-Zitierstil (9. Ausg.)De Melo, Jaime, et al. Trade, Technique and Composition Effects: What Is Behind the Fall in World-wide So2, Emission, 1990 - 2000? Centre for Economic Policy Research, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.