Dyfyniad APA

Asian Development Bank. Development Asia. Asian Development Bank.

Dyfyniad Arddull Chicago

Asian Development Bank. Development Asia. Mandaluyong City, Metro Manila: Asian Development Bank.

Dyfyniad MLA

Asian Development Bank. Development Asia. Asian Development Bank.

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