Freeman, A. M. I., Herriges, J. A., & Kling, C. L. (2014). The measurement of environmental and resource values: Theory and methods (Third edition.). RFF Press.
Citação norma ChicagoFreeman, A. Myrick III, Joseph A. Herriges, and Catherine L. Kling. The Measurement of Environmental and Resource Values: Theory and Methods. Third edition. Abingdon, Oxon, [England]: RFF Press, 2014.
Citação norma MLAFreeman, A. Myrick III, et al. The Measurement of Environmental and Resource Values: Theory and Methods. Third edition. RFF Press, 2014.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.