APA Style

Nan, C., (Sherman), S, X. (2016). Opportunistic Spectrum Utilization in Vehicular Communication Networks (1). Switzerland: Springer Cham.

MLA Style

Nan, CHENG., (Sherman), SHEN, Xuemin. "Opportunistic Spectrum Utilization in Vehicular Communication Networks". 1 Switzerland: Springer Cham, 2016. Text.