APA (7. basım) Alıntı

Nivola, P. S., & Shields, J. A. (2001). Managing green mandates: Local rigors of U.S. environmental regulation. AEI-Brookings Joint Center for Regulatory Studies.

Chicago Style (17. basım) Atıf

Nivola, Pietro S., ve Jon A. Shields. Managing Green Mandates: Local Rigors of U.S. Environmental Regulation. Washington, D.C.: AEI-Brookings Joint Center for Regulatory Studies, 2001.

MLA (9th ed.) Atıf

Nivola, Pietro S., ve Jon A. Shields. Managing Green Mandates: Local Rigors of U.S. Environmental Regulation. AEI-Brookings Joint Center for Regulatory Studies, 2001.