APA Zitierstil

Porter, M., & Esty, D. (2000). Measurement of national environmental performance and its determining factors.

Chicago Zitierstil

Porter, Michael, und Daniel Esty. Measurement of National Environmental Performance and Its Determining Factors. 2000.

MLA Zitierstil

Porter, Michael, und Daniel Esty. Measurement of National Environmental Performance and Its Determining Factors. 2000.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.