APA সাইটেশন

Blackman, A., Alpízar, F., Carlsson, F., & Rivera Planter, M. (2015). A Contingent Valuation Approach to Estimating Regulatory Costs: Mexico’s Day without Driving Program.

শিকাগো স্টাইলে সাইটেশন

Blackman, Allen, Francisco Alpízar, Fredrik Carlsson, এবং Marisol Rivera Planter. A Contingent Valuation Approach to Estimating Regulatory Costs: Mexico’s Day Without Driving Program. 2015.

এমএলএ সাইটেশন

Blackman, Allen, Francisco Alpízar, Fredrik Carlsson, এবং Marisol Rivera Planter. A Contingent Valuation Approach to Estimating Regulatory Costs: Mexico’s Day Without Driving Program. 2015.