Cofnodi Dyfyniadau

Dyfyniad APA

Nguyễn Xuân Lãm. (1971). Vấn đề khai thác dầu hỏa tại Việt Nam [ Việt Nam Cộng Hòa ]. Sài Gòn: Học viện Quốc Gia Hành Chánh.

Dyfyniad Arddull Chicago

Nguyễn Xuân Lãm. Vấn đề Khai Thác Dầu Hỏa Tại Việt Nam [ Việt Nam Cộng Hòa ]. Sài Gòn: Học viện Quốc Gia Hành Chánh, 1971.

Dyfyniad MLA

Nguyễn Xuân Lãm. Vấn đề Khai Thác Dầu Hỏa Tại Việt Nam [ Việt Nam Cộng Hòa ]. Sài Gòn: Học viện Quốc Gia Hành Chánh, 1971.

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