APA (7th ed.) Citation

GAO, S., MA, J., YAO, Q., & SUN, C. (2015, March). Towards cooperation location privacy-preserving group nearest neighbor queries in LBS. Tongxin xuebao.

Chicago Style (17th ed.) Citation

GAO, Sheng, Jian-feng MA, Qing-song YAO, and Cong SUN. "Towards Cooperation Location Privacy-preserving Group Nearest Neighbor Queries in LBS." Tongxin Xuebao Mar. 2015.

MLA (9th ed.) Citation

GAO, Sheng, et al. "Towards Cooperation Location Privacy-preserving Group Nearest Neighbor Queries in LBS." Tongxin Xuebao, Mar. 2015.