Carter, R., Hughes, R., & McCarthy, M. (2008). Exploring grammar in context: Upper-intermediate and advanced. Đồng Nai: Nxb. Đồng Nai.
Chicago Style CitationCarter, Ronald, Rebecca Hughes, i Michael McCarthy. Exploring Grammar in Context: Upper-intermediate and Advanced. Đồng Nai: Nxb. Đồng Nai, 2008.
Cita MLACarter, Ronald, Rebecca Hughes, i Michael McCarthy. Exploring Grammar in Context: Upper-intermediate and Advanced. Đồng Nai: Nxb. Đồng Nai, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.