UMUM, I. D. P. (1988). T. Yokota's posthumous text on sabo works vol. II Feb. 1988. Volcanic Sabo Technical Centre.
Chicago Style (17th ed.) CitationUMUM, INDONESIA. DEPARTEMEN PEKERJAAN. T. Yokota's Posthumous Text on Sabo Works Vol. II Feb. 1988. Volcanic Sabo Technical Centre, 1988.
MLA (8th ed.) CitationUMUM, INDONESIA. DEPARTEMEN PEKERJAAN. T. Yokota's Posthumous Text on Sabo Works Vol. II Feb. 1988. Volcanic Sabo Technical Centre, 1988.
Warning: These citations may not always be 100% accurate.