Dyfyniad APA
Frug, G. E., & Barron, D. J. (2008). City bound: How states stifle urban innovation. Cornell University Press.
Dyfyniad Arddull Chicago
Frug, Gerald E., and David J. Barron. City Bound: How States Stifle Urban Innovation. Ithaca: Cornell University Press, 2008.
Dyfyniad MLA
Frug, Gerald E., and David J. Barron. City Bound: How States Stifle Urban Innovation. Cornell University Press, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.