Dyfyniad APA
ebrary, Inc, Judd, D. R., & Simpson, D. W. (2011). The city, revisited: Urban theory from Chicago, Los Angeles, and New York. University of Minnesota Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Dennis R. Judd, and Dick W. Simpson. The City, Revisited: Urban Theory from Chicago, Los Angeles, and New York. Minneapolis, Minn.: University of Minnesota Press, 2011.
Dyfyniad MLA
ebrary, Inc, et al. The City, Revisited: Urban Theory from Chicago, Los Angeles, and New York. University of Minnesota Press, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.