APA
Glaeser E. L., Redlick Charles & National Bureau Of Economic Research. (2008). Social Capital and Urban Growth. Cambridge: NBER.
Chicago
Glaeser Edward L, Redlick Charles and National Bureau Of Economic Research. 2008. Social Capital and Urban Growth. Cambridge: NBER.
Harvard
Glaeser E. L., Redlick Charles and National Bureau Of Economic Research. (2008). Social Capital and Urban Growth. Cambridge: NBER.
MLA
Glaeser Edward L, Redlick Charles and National Bureau Of Economic Research. Social Capital and Urban Growth. Cambridge: NBER. 2008.