Dyfyniad APA

Asian Development Bank. (2009). Asian Development Bank sustainability report 2009. Asian Development Bank.

Dyfyniad Arddull Chicago

Asian Development Bank. Asian Development Bank Sustainability Report 2009. Mandaluyong City: Asian Development Bank, 2009.

Dyfyniad MLA

Asian Development Bank. Asian Development Bank Sustainability Report 2009. Asian Development Bank, 2009.

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