Dyfyniad APA

Slavin, M. I. 1. 1. (2011). Sustainability in America's cities: Creating the green metropolis. Washington, DC: Island Press.

Dyfyniad Arddull Chicago

Slavin, Matthew I. 1963- 1945-. Sustainability in America's Cities: Creating the Green Metropolis. Washington, DC: Island Press, 2011.

Dyfyniad MLA

Slavin, Matthew I. 1963- 1945-. Sustainability in America's Cities: Creating the Green Metropolis. Washington, DC: Island Press, 2011.

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