Mack, R. (1971). Planning on uncertainty: Decision making in business and government administration. Wiley-Interscience.
Cita Chicago (17th ed.)Mack, Ruth. Planning on Uncertainty: Decision Making in Business and Government Administration. New York: Wiley-Interscience, 1971.
Cita MLA (9th ed.)Mack, Ruth. Planning on Uncertainty: Decision Making in Business and Government Administration. Wiley-Interscience, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.