Dyfyniad APA

Hewitt, M., & Hagan, . S. (2001). City fights: Debates on urban sustainability. James & James (Science Publishers).

Dyfyniad Arddull Chicago

Hewitt, Mark, and Susannah Hagan. City Fights: Debates on Urban Sustainability. London: James & James (Science Publishers), 2001.

Dyfyniad MLA

Hewitt, Mark, and Susannah Hagan. City Fights: Debates on Urban Sustainability. James & James (Science Publishers), 2001.

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