Dyfyniad APA

Glasson, J., & Marshall, T. (2007). Regional Planning. Routledge.

Dyfyniad Arddull Chicago

Glasson, John, and Tim Marshall. Regional Planning. London: Routledge, 2007.

Dyfyniad MLA

Glasson, John, and Tim Marshall. Regional Planning. Routledge, 2007.

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