APA-referens (7:e uppl.)
O'Connell, J. C. (2013). The Hub's metropolis: Greater Boston's development from railroad suburbs to smart growth. MIT Press.
Chicago-referens (17:e uppl.)
O'Connell, James C. The Hub's Metropolis: Greater Boston's Development from Railroad Suburbs to Smart Growth. Cambridge, Mass.: MIT Press, 2013.
MLA-referens (9:e uppl.)
O'Connell, James C. The Hub's Metropolis: Greater Boston's Development from Railroad Suburbs to Smart Growth. MIT Press, 2013.
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