Dyfyniad APA

(2013). 10 principles for liveable high-density cities: Lessons from Singapore. Urban Land Institute.

Dyfyniad Arddull Chicago

10 Principles for Liveable High-density Cities: Lessons from Singapore. Singapore: Urban Land Institute, 2013.

Dyfyniad MLA

10 Principles for Liveable High-density Cities: Lessons from Singapore. Urban Land Institute, 2013.

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