DHV Raadgevend Ingenieursbureau, Deserco, P.T, Indonesia. Direktorat Jenderal Cipta Karya, & Netherlands. Directie Internationale Technische Hulp. (1977). Six Cities Water Supply Project: Draft final report on Tasikmalaya water supply. DHV Consulting Engineers in cooperation with P.T. Deserco.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)DHV Raadgevend Ingenieursbureau, P.T Deserco, Indonesia. Direktorat Jenderal Cipta Karya, و Netherlands. Directie Internationale Technische Hulp. Six Cities Water Supply Project: Draft Final Report on Tasikmalaya Water Supply. Jakarta: DHV Consulting Engineers in cooperation with P.T. Deserco, 1977.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)DHV Raadgevend Ingenieursbureau, et al. Six Cities Water Supply Project: Draft Final Report on Tasikmalaya Water Supply. DHV Consulting Engineers in cooperation with P.T. Deserco, 1977.