APA ציטוט

(2008). TOEFL IBT m Speaking Intermediate Level. HCM. Tổng hợp.

Trích dẫn kiểu Chicago

TOEFL IBT M Speaking Intermediate Level. HCM. Tổng hợp, 2008.

ציטוט MLA

TOEFL IBT M Speaking Intermediate Level. HCM. Tổng hợp, 2008.