Lê Kim Dung. (2009). English for education. HÀ NỘI.
Chicago Style aipamenaLê Kim Dung. English for Education. HÀ NỘI, 2009.
MLA aipamenaLê Kim Dung. English for Education. HÀ NỘI, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena