APA (7. basım) Alıntı

Freeman, A. M. (2003). Measurement of environmental and resource values: Theory and methods. Resources for the Future.

Chicago Style (17. basım) Atıf

Freeman, A. Myrick. Measurement of Environmental and Resource Values: Theory and Methods. Washington, DC: Resources for the Future, 2003.

MLA (9th ed.) Atıf

Freeman, A. Myrick. Measurement of Environmental and Resource Values: Theory and Methods. Resources for the Future, 2003.