Dyfyniad APA

(1999). Directory of state organisations of the Socialist Republic of Viet Nam. H: UNDP.

Dyfyniad Arddull Chicago

Directory of State Organisations of the Socialist Republic of Viet Nam. H: UNDP, 1999.

Dyfyniad MLA

Directory of State Organisations of the Socialist Republic of Viet Nam. H: UNDP, 1999.

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