APA
Arnott R., Inci Eren & National Bureau Of Economic Research. (2005). An integrated model of downtown parking and traffic congestion. Cambridge, MA: NBER.
Chicago
Arnott Richard, Inci Eren and National Bureau Of Economic Research. 2005. An integrated model of downtown parking and traffic congestion. Cambridge, MA: NBER.
Harvard
Arnott R., Inci Eren and National Bureau Of Economic Research. (2005). An integrated model of downtown parking and traffic congestion. Cambridge, MA: NBER.
MLA
Arnott Richard, Inci Eren and National Bureau Of Economic Research. An integrated model of downtown parking and traffic congestion. Cambridge, MA: NBER. 2005.