APA Style

UMUM, D, P. (1986). Compilation of design calculations of Sempor Dam volume 1 Sempor Dam and Irrigation project (1). Jakarta: Departemen Pekerjaan Umum.

MLA Style

UMUM, DEPARTEMEN, PEKERJAAN,. "Compilation of design calculations of Sempor Dam volume 1 Sempor Dam and Irrigation project". 1 Jakarta: Departemen Pekerjaan Umum, 1986. Text.