Wiessner, C. (2001). Regulatory innovation: Lessons learned from EPA's project XL and three Minnesota project XL pilots. Environmental Law Institute.
Cita Chicago (17th ed.)Wiessner, Carol. Regulatory Innovation: Lessons Learned from EPA's Project XL and Three Minnesota Project XL Pilots. Washington, D.C.: Environmental Law Institute, 2001.
Cita MLA (9th ed.)Wiessner, Carol. Regulatory Innovation: Lessons Learned from EPA's Project XL and Three Minnesota Project XL Pilots. Environmental Law Institute, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.