Dyfyniad APA

Vũ Trung Tạng. (2001). The eatern sea: Resources and environment. H.: Thế giới.

Dyfyniad Arddull Chicago

Vũ Trung Tạng. The Eatern Sea: Resources and Environment. H.: Thế giới, 2001.

Dyfyniad MLA

Vũ Trung Tạng. The Eatern Sea: Resources and Environment. H.: Thế giới, 2001.

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