APA引文

Cao, X., Cong, G., Jensen, C., Ooi, B., & SCIENCE, C. (2013). Collective spatial keyword querying.

Chicago Style Citation

Cao, X., G. Cong, C.S Jensen, B.C Ooi, and COMPUTER SCIENCE. Collective Spatial Keyword Querying. 2013.

MLA引文

Cao, X., et al. Collective Spatial Keyword Querying. 2013.