APA (7th ed.) Citation

Qi, J., Xu, B., Hu, X., Xu, B., & Xiao, X. Collaborative Recommendation for Online Social Networks Based on User Behavior Cognitive. Beijing Xintong Media Co., Ltd.

Chicago Style (17th ed.) Citation

Qi, Jin, Bin Xu, Xiaoxuan Hu, Bianjia Xu, and Xinglin Xiao. Collaborative Recommendation for Online Social Networks Based on User Behavior Cognitive. Beijing Xintong Media Co., Ltd.

MLA (9th ed.) Citation

Qi, Jin, et al. Collaborative Recommendation for Online Social Networks Based on User Behavior Cognitive. Beijing Xintong Media Co., Ltd.