Carter, R., Hughes, R., & McCarthy, M. (2002). Exploring grammar in context: Upper-intermediate and advanced. Tp.HCM: Nxb Trẻ.
Παραπομπή Chicago StyleCarter, Ronald., Rebecca Hughes, και Michael McCarthy. Exploring Grammar in Context: Upper-intermediate and Advanced. Tp.HCM: Nxb Trẻ, 2002.
Παραπομπή MLACarter, Ronald., Rebecca Hughes, και Michael McCarthy. Exploring Grammar in Context: Upper-intermediate and Advanced. Tp.HCM: Nxb Trẻ, 2002.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.