Carole Robinson. (2002). Themes for Proficiency with key. Đà Nẵng: Đà Nẵng.
Trích dẫn kiểu ChicagoCarole Robinson. Themes for Proficiency With Key. Đà Nẵng: Đà Nẵng, 2002.
ציטוט MLACarole Robinson. Themes for Proficiency With Key. Đà Nẵng: Đà Nẵng, 2002.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.