Sung, W., Jung, H., Xu, S., Chinnasarn, K., Sumiya, K., Lee, J., . . . Lee, S. (2020). Information Retrieval Technology. Springer International Publishing.
Trích dẫn kiểu ChicagoSung, Won-Kyung, et al. Information Retrieval Technology. Springer International Publishing, 2020.
MLA引文Sung, Won-Kyung, et al. Information Retrieval Technology. Springer International Publishing, 2020.
警告：这些引文格式不一定是100％准确.