Gaya APA

-, ., Hery, . (2018). Journal Of The Civil Engineering Forum Vol. 4 No. 3 (september 2018) (-). Yogyakarta: Universitas Gadjah Mada.

Gaya MLA

-, ., Hery, . "Journal Of The Civil Engineering Forum Vol. 4 No. 3 (september 2018)". - Yogyakarta: Universitas Gadjah Mada, 2018. Text.