Cita APA (7a ed.)
Haab, T. C., & McConnell, K. E. (1998). Referendum models and economic values: Theoretical, intuitive, and practical bounds on willingness to pay. Land Economics, 74(2), 216-230.
Cita Chicago Style (17a ed.)
Haab, Timothy C., y Kenneth E. McConnell. "Referendum Models and Economic Values: Theoretical, Intuitive, and Practical Bounds on Willingness to Pay." Land Economics 74, no. 2 (1998): 216-230.
Cita MLA (9a ed.)
Haab, Timothy C., y Kenneth E. McConnell. "Referendum Models and Economic Values: Theoretical, Intuitive, and Practical Bounds on Willingness to Pay." Land Economics, vol. 74, no. 2, 1998, pp. 216-230.
Precaución: Estas citas no son 100% exactas.