APA引文

Song , S. (2009). Rule Generation Based On Structural Clustering For Automatic Question Answering.

Chicago Style (17th ed.) Citation

Song , Shen. Rule Generation Based On Structural Clustering For Automatic Question Answering. 2009.

MLA引文

Song , Shen. Rule Generation Based On Structural Clustering For Automatic Question Answering. 2009.

警告：这些引文格式不一定是100％准确.