Dyfyniad APA

ebrary, Inc, & Nunnally, P. (2011). The city, the river, the bridge: Before and after the Minneapolis bridge collapse. University of Minnesota Press.

Dyfyniad Arddull Chicago

ebrary, Inc, and Patrick Nunnally. The City, the River, the Bridge: Before and After the Minneapolis Bridge Collapse. Minneapolis: University of Minnesota Press, 2011.

Dyfyniad MLA

ebrary, Inc, and Patrick Nunnally. The City, the River, the Bridge: Before and After the Minneapolis Bridge Collapse. University of Minnesota Press, 2011.

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