Cofnodi Dyfyniadau

Dyfyniad APA

(2019). Tuyển chọn, tham khảo các bài diễn văn, phát biểu khai mạc, bế mạc hội nghị dùng trong trường học. Hà Nội: Thế giới.

Dyfyniad Arddull Chicago

Tuyển Chọn, Tham Khảo Các Bài Diễn Văn, Phát Biểu Khai Mạc, Bế Mạc Hội Nghị Dùng Trong Trường Học. Hà Nội: Thế giới, 2019.

Dyfyniad MLA

Tuyển Chọn, Tham Khảo Các Bài Diễn Văn, Phát Biểu Khai Mạc, Bế Mạc Hội Nghị Dùng Trong Trường Học. Hà Nội: Thế giới, 2019.

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