Guo, J., & Gottlob, G. (2017). Reducing human effort in web data extraction.
芝加哥风格引文Guo, J., 与 G. Gottlob. Reducing Human Effort in Web Data Extraction. 2017.
MLA引文Guo, J., 与 G. Gottlob. Reducing Human Effort in Web Data Extraction. 2017.
警告：这些引文格式不一定是100％准确.