APA ציטוט

Richie Hahn. (2011). A1 Toefl IBT - reading (Firts new.). Trẻ.

Trích dẫn kiểu Chicago

Richie Hahn. A1 Toefl IBT - Reading. Firts new. Trẻ, 2011.

ציטוט MLA

Richie Hahn. A1 Toefl IBT - Reading. Firts new. Trẻ, 2011.