(1986). English grammar in dialogues: The use of tenses. Moskva: Vyshaia shkols.
Trích dẫn kiểu ChicagoEnglish Grammar in Dialogues: The Use of Tenses. Moskva: Vyshaia shkols, 1986.
MLA引文English Grammar in Dialogues: The Use of Tenses. Moskva: Vyshaia shkols, 1986.
警告:这些引文格式不一定是100%准确.