United States. Advisory Commission on Intergovernmental Relations. (1971). The quest for environmental quality: Federal and State action, 1969-70, annotated bibliography. U.S. Govt. Print. Off.
Chicago-viite (17. p.)United States. Advisory Commission on Intergovernmental Relations. The Quest for Environmental Quality: Federal and State Action, 1969-70, Annotated Bibliography. Washington, D. C: U.S. Govt. Print. Off, 1971.
MLA-viite (9. p.)United States. Advisory Commission on Intergovernmental Relations. The Quest for Environmental Quality: Federal and State Action, 1969-70, Annotated Bibliography. U.S. Govt. Print. Off, 1971.
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