1. Downtown Los Angeles parking price survey;Anil Verna Associates,1986
2. Los Angeles Central Business District employee travel baseline survey;Barton, Aschman Associates Inc.,1986
3. A review of the impact of parking policy measures on travel demand;Feeney;Transportation Planning and Technology,1989
4. Estimation and specification of the effects of parking costs on urban transport mode choice;David;Journal of Urban Economics,1977
5. The effects of Federal government parking policy on modal choice among Federal government employees in Ottawa;Gillen,1977