Gaya APA

Gunawan, Y, I., UGM, D, O, C, A, E, E. (2018). Journal Of The Civil Engineering Forum, Vol. 4 No. 1 January 2018 (-). Yogyakarta: Department of Civil and Environmental Engineering UGM.

Gaya MLA

Gunawan, Yanuar, Ika., UGM, Department, Of, Civil, And, Environmental, Engineering. "Journal Of The Civil Engineering Forum, Vol. 4 No. 1 January 2018". - Yogyakarta: Department of Civil and Environmental Engineering UGM, 2018. Text.