Dyfyniad APA
ebrary, Inc, Krieger, A., & Saunders, W. S. (2009). Urban design. University of Minnesota Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Alex Krieger, and William S. Saunders. Urban Design. Minneapolis: University of Minnesota Press, 2009.
Dyfyniad MLA
ebrary, Inc, et al. Urban Design. University of Minnesota Press, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.