Dyfyniad APA

Boone. (2013). Urbanization and Sustainability (1.). Springer Netherlands.

Dyfyniad Arddull Chicago

Boone. Urbanization and Sustainability. 1. Springer Netherlands, 2013.

Dyfyniad MLA

Boone. Urbanization and Sustainability. 1. Springer Netherlands, 2013.

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