APA aipamena

Wright, D. S. (1967). Intergovernmental action on environmental policy: The role of the states. Institute of Public Administration, Indiana University.

Chicago Style aipamena

Wright, Deil Spencer. Intergovernmental Action on Environmental Policy: The Role of the States. Bloomington, Ind: Institute of Public Administration, Indiana University, 1967.

MLA aipamena

Wright, Deil Spencer. Intergovernmental Action on Environmental Policy: The Role of the States. Institute of Public Administration, Indiana University, 1967.