Dyfyniad APA

Kovacs, K. (2020). Speaking for IELTS. Tp. Hồ Chí Minh: Tổng hợp.

Dyfyniad Arddull Chicago

Kovacs, Karen. Speaking for IELTS. Tp. Hồ Chí Minh: Tổng hợp, 2020.

Dyfyniad MLA

Kovacs, Karen. Speaking for IELTS. Tp. Hồ Chí Minh: Tổng hợp, 2020.

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