Cita APA (7a ed.)
Breffle, W. S., & Rowe, R. D. (2002). Comparing Choice Question Formats for Evaluating Natural Resource Tradeoffs. Land Economics, 78(2), 298-315.
Cita Chicago Style (17a ed.)
Breffle, William S., y Robert D. Rowe. "Comparing Choice Question Formats for Evaluating Natural Resource Tradeoffs." Land Economics 78, no. 2 (2002): 298-315.
Cita MLA (9a ed.)
Breffle, William S., y Robert D. Rowe. "Comparing Choice Question Formats for Evaluating Natural Resource Tradeoffs." Land Economics, vol. 78, no. 2, 2002, pp. 298-315.
Precaución: Estas citas no son 100% exactas.