Dyfyniad APA

Hall, P. G., & Tewdwr-Jones, M. (2020). Urban and regional planning (6th edition.). Routledge.

Dyfyniad Arddull Chicago

Hall, Peter Geoffrey, and Mark Tewdwr-Jones. Urban and Regional Planning. 6th edition. Abingdon, Oxon: Routledge, 2020.

Dyfyniad MLA

Hall, Peter Geoffrey, and Mark Tewdwr-Jones. Urban and Regional Planning. 6th edition. Routledge, 2020.

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