1. San Francisco Municipal Transportation Authority, 2011. SFpark: Putting theory into practice. http://sfpark.org/wp-content/uploads/2011/09/sfpark_aug2011projsummary_print-2.pdf.
2. San Francisco Municipal Transportation Authority, 2014. SFpark pilot project evaluation. http://sfpark.org/resources/docs_pilotevaluation/.
3. Getting the prices right;Pierce;J. Am. Plann. Assoc.,2013
4. Theory versus implementation in congestion-priced parking: An evaluation of SFpark, 2011–2012;Chatman;Res. Transport. Econ.,2014
5. Comment on Pierce and Shoup: evaluating the impacts of performance-based parking;Millard-Ball;J. Am. Plann. Assoc.,2013