Dyfyniad APA

Hart, J. F., & Chu, G. H. (1991). Our changing cities. Johns Hopkins University Press.

Dyfyniad Arddull Chicago

Hart, John Fraser, and Gregory H. Chu. Our Changing Cities. Baltimore: Johns Hopkins University Press, 1991.

Dyfyniad MLA

Hart, John Fraser, and Gregory H. Chu. Our Changing Cities. Johns Hopkins University Press, 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.