ebrary, Inc, & Kecskés, I. (2013). Research in Chinese as a second language. De Gruyter Mouton.
芝加哥风格引文ebrary, Inc, 与 István Kecskés. Research in Chinese as a Second Language. Berlin: De Gruyter Mouton, 2013.
MLA引文ebrary, Inc, 与 István Kecskés. Research in Chinese as a Second Language. De Gruyter Mouton, 2013.
警告：这些引文格式不一定是100％准确.