Cita APA

Warfield, J. N. (1976). Societal systems: Planning, policy, and complexity. Wiley.

Citación estilo Chicago

Warfield, John N. Societal Systems: Planning, Policy, and Complexity. New York: Wiley, 1976.

Cita MLA

Warfield, John N. Societal Systems: Planning, Policy, and Complexity. New York: Wiley, 1976.

Precaución: Estas citas no son 100% exactas.