Simon, & Simon; Schuster; Vũ Tài Hoa; Nguyễn Văn Phương. (2003). Word power: Essential guide to building your vocabulary. Tp. Hồ Chí Minh: Trẻ.
Παραπομπή Chicago StyleSimon, και Simon; Schuster; Vũ Tài Hoa; Nguyễn Văn Phương. Word Power: Essential Guide to Building Your Vocabulary. Tp. Hồ Chí Minh: Trẻ, 2003.
Παραπομπή MLASimon, και Simon; Schuster; Vũ Tài Hoa; Nguyễn Văn Phương. Word Power: Essential Guide to Building Your Vocabulary. Tp. Hồ Chí Minh: Trẻ, 2003.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.