APA
Allen T., National Bureau of Economic Research, Castro C. d. & Morten D. M. (2018). Border walls. Cambridge: NBER.
Chicago
Allen Treb, National Bureau of Economic Research, Castro Caue de and Morten Dobbin Melanie. 2018. Border walls. Cambridge: NBER.
Harvard
Allen T., National Bureau of Economic Research, Castro C. d. and Morten D. M. (2018). Border walls. Cambridge: NBER.
MLA
Allen Treb, National Bureau of Economic Research, Castro Caue de and Morten Dobbin Melanie. Border walls. Cambridge: NBER. 2018.
TextSeries: NBER Working Paper ; 25267Publication details: Cambridge NBER 2018Description: 60pSubject(s): Online resources:
Working Papers (Electronic)
