Cofnodi Dyfyniadau

Dyfyniad APA

Tạ Hữu ánh..[et al.]. (2000). Niên giám chính phủ 1999. Chính Trị Quốc Gia,Hà Nội.

Dyfyniad Arddull Chicago

Tạ Hữu ánh..[et al.]. Niên Giám Chính Phủ 1999. Chính Trị Quốc Gia,Hà Nội, 2000.

Dyfyniad MLA

Tạ Hữu ánh..[et al.]. Niên Giám Chính Phủ 1999. Chính Trị Quốc Gia,Hà Nội, 2000.

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