Dyfyniad APA

United Nations. (2012). Millennium Development Goals Report 2012. UN.

Dyfyniad Arddull Chicago

United Nations. Millennium Development Goals Report 2012. UN, 2012.

Dyfyniad MLA

United Nations. Millennium Development Goals Report 2012. UN, 2012.

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