MLA

Cheng, Nan; Shen, Xuemin Sherman, Nan Cheng, and Xuemin (Sherman) Shen. Opportunistic Spectrum Utilization In Vehicular Communication Networks. Springer International Publishing, 2016.

APA

Cheng, X. Sherman, Cheng, N., & Shen, X. (Sherman). (2016). Opportunistic Spectrum Utilization in Vehicular Communication Networks. Springer International Publishing.

Chicago

Cheng, Nan; Shen, Xuemin Sherman, Nan Cheng, and Xuemin (Sherman) Shen. Opportunistic Spectrum Utilization In Vehicular Communication Networks. : Springer International Publishing, 2016.