APA引文

Yawutthi, S., & Natwichai, J. (2018). An efficient indexing for top-k query answering in location-based recommendation system.

Chicago Style Citation

Yawutthi, Sudarat, and Juggapong Natwichai. An Efficient Indexing for Top-k Query Answering in Location-based Recommendation System. 2018.

MLA引文

Yawutthi, Sudarat, and Juggapong Natwichai. An Efficient Indexing for Top-k Query Answering in Location-based Recommendation System. 2018.

警告：這些引文格式不一定是100％准確.