Greenall, S., Swan, M., Nguyễn Trung Tánh,, Nguyễn Trí Lợi,, Trương Hoàng Duy,, Phạm Tấn Quyền,, & Nguyễn Minh. (1997). Effective reading. Tp.HCM: Nxb Tp.HCM.
Παραπομπή Chicago StyleGreenall, Simon., Michael Swan, Nguyễn Trung Tánh, Nguyễn Trí Lợi, Trương Hoàng Duy, Phạm Tấn Quyền, και Nguyễn Minh. Effective Reading. Tp.HCM: Nxb Tp.HCM, 1997.
Παραπομπή MLAGreenall, Simon., et al. Effective Reading. Tp.HCM: Nxb Tp.HCM, 1997.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.