Dyfyniad APA

Durbin, K. (2013). Bridging a great divide: The battle for the Columbia River Gorge. Oregon State University Press.

Dyfyniad Arddull Chicago

Durbin, Kathie. Bridging a Great Divide: The Battle for the Columbia River Gorge. Corvallis: Oregon State University Press, 2013.

Dyfyniad MLA

Durbin, Kathie. Bridging a Great Divide: The Battle for the Columbia River Gorge. Oregon State University Press, 2013.

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