Dyfyniad APA

Carol Gibson. (1998). IELTS những điều cần biết: The ABC of IELTS (Practice tests in reading and writing. Tp. HCM: Nxb. Tp. HCM.

Dyfyniad Arddull Chicago

Carol Gibson. IELTS Những điều Cần Biết: The ABC of IELTS (Practice Tests in Reading and Writing. Tp. HCM: Nxb. Tp. HCM, 1998.

Dyfyniad MLA

Carol Gibson. IELTS Những điều Cần Biết: The ABC of IELTS (Practice Tests in Reading and Writing. Tp. HCM: Nxb. Tp. HCM, 1998.

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