Cita APA (7a ed.)
Babcock, B. A., Lakshminarayan, P. G., & Wu, J. (1997). Targeting tools for the purchase of environmental amenities. Land Economics, 73, 325-340.
Cita Chicago Style (17a ed.)
Babcock, Bruce A., P. G. Lakshminarayan, y JunJie Wu. "Targeting Tools for the Purchase of Environmental Amenities." Land Economics 73 (1997): 325-340.
Cita MLA (9a ed.)
Babcock, Bruce A., et al. "Targeting Tools for the Purchase of Environmental Amenities." Land Economics, vol. 73, 1997, pp. 325-340.
Precaución: Estas citas no son 100% exactas.