APA ציטוט

Practical English writing skills. Tp. HCM: Nxb. Tp. HCM.

Trích dẫn kiểu Chicago

Practical English Writing Skills. Tp. HCM: Nxb. Tp. HCM.

ציטוט MLA

Practical English Writing Skills. Tp. HCM: Nxb. Tp. HCM.