Cofnodi Dyfyniadau

Dyfyniad APA

Đỗ Bá Long. (1980). Kỹ thuật nguội (In lần thứ 1.). Hàn: Công nhân kỹ thuật.

Dyfyniad Arddull Chicago

Đỗ Bá Long. Kỹ Thuật Nguội. In lần thứ 1. Hàn: Công nhân kỹ thuật, 1980.

Dyfyniad MLA

Đỗ Bá Long. Kỹ Thuật Nguội. In lần thứ 1. Hàn: Công nhân kỹ thuật, 1980.

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