, C., & , D. S. (2002). Analisis ergonomi ruang penumpang bus non ekonomi: : STudi kasus trayek Yogyakarta-Purwokerto. [Yogyakarta] : Universitas Gadjah Mada.
Chicago Style Citation, CAHYADI, and Dr. Sugiyanto. Analisis Ergonomi Ruang Penumpang Bus Non Ekonomi: : STudi Kasus Trayek Yogyakarta-Purwokerto. [Yogyakarta] : Universitas Gadjah Mada, 2002.
MLA Citation, CAHYADI, and Dr. Sugiyanto. Analisis Ergonomi Ruang Penumpang Bus Non Ekonomi: : STudi Kasus Trayek Yogyakarta-Purwokerto. [Yogyakarta] : Universitas Gadjah Mada, 2002.
Warning: These citations may not always be 100% accurate.