MLA

Roess, Roger P, et al. The Highway Capacity Manual: A Conceptual and Research History. Springer International Publishing, 2014.

APA

Roess, R. P, P. Roess, R., Prassas, E. S, & S. Prassas, E. (2014). The Highway Capacity Manual: A Conceptual and Research History. Springer International Publishing.

Chicago

Roess, Roger P., Roger P. Roess, Elena S Prassas, and Elena S. Prassas. The Highway Capacity Manual: A Conceptual and Research History. : Springer International Publishing, 2014.