Perpustakaan UGM, i. (1998). Accident analysis on surabaya - gempol toll road. [Yogyakarta] : Pusat Studi Lingkungan Hidup,UGM.
Chicago Style CitationPerpustakaan UGM, i-lib. Accident Analysis On Surabaya - Gempol Toll Road. [Yogyakarta] : Pusat Studi Lingkungan Hidup,UGM, 1998.
MLA CitationPerpustakaan UGM, i-lib. Accident Analysis On Surabaya - Gempol Toll Road. [Yogyakarta] : Pusat Studi Lingkungan Hidup,UGM, 1998.
Warning: These citations may not always be 100% accurate.