Dyfyniad APA
Beall, J., & Fox, S. (2009). Cities and development. Routledge.
Dyfyniad Arddull Chicago
Beall, Jo, and Sean Fox. Cities and Development. London: Routledge, 2009.
Dyfyniad MLA
Beall, Jo, and Sean Fox. Cities and Development. Routledge, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.