(2005). HSK Chinese: Differentiation, analysis and exercises of selected vocabulary.
Trích dẫn kiểu ChicagoHSK Chinese: Differentiation, Analysis and Exercises of Selected Vocabulary. 2005.
MLA引文HSK Chinese: Differentiation, Analysis and Exercises of Selected Vocabulary. 2005.
警告:這些引文格式不一定是100%准確.