Dyfyniad APA

Paddison, R. E., & Williams, C. E. (2010). Urban studies economy.

Dyfyniad Arddull Chicago

Paddison, Ronan; Editor, and Colin; Editor Williams. Urban Studies Economy. London, Sage Publications Ltd, 2010.

Dyfyniad MLA

Paddison, Ronan; Editor, and Colin; Editor Williams. Urban Studies Economy. 2010.

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