Dyfyniad APA

ebrary, Inc, & Cerro Santamaría, G. d. (2013). Urban megaprojects: A worldwide view. Emerald Insight.

Dyfyniad Arddull Chicago

ebrary, Inc, and Gerardo del Cerro Santamaría. Urban Megaprojects: A Worldwide View. Bingley [England]: Emerald Insight, 2013.

Dyfyniad MLA

ebrary, Inc, and Gerardo del Cerro Santamaría. Urban Megaprojects: A Worldwide View. Emerald Insight, 2013.

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