APA (7th ed.) Citation

National Planning Association. (1977). National planning in a mixed economy: An NPA joint statement. The Association.

Chicago Style (17th ed.) Citation

National Planning Association. National Planning in a Mixed Economy: An NPA Joint Statement. Washington, D.C.: The Association, 1977.

MLA (9th ed.) Citation

National Planning Association. National Planning in a Mixed Economy: An NPA Joint Statement. The Association, 1977.