Gaya APA

Silvano, A, P., Bang, K, L. (2016). Impact of Speed Limits and Road Characteristics on Free-Flow Speed in Urban Areas (Vol. 142, Issue 2, 2016). America: ASCE.

Gaya MLA

Silvano, Ary, P.., Bang, Karl, L.. "Impact of Speed Limits and Road Characteristics on Free-Flow Speed in Urban Areas". Vol. 142, Issue 2, 2016 America: ASCE, 2016. Text.