Gaya APA

e-Journal of Traffic and Transportation Engineering. (2017-2018). Shaanxi: Chang- an University.

Gaya MLA

e-Journal of Traffic and Transportation Engineering. Vol. 4 No. 1 Th 2017 - Vol. 5 No. 5 Th 2018. Shaanxi: Chang- an University, 2017-2018. Text.