Gaya APA
Brotowiryatmo, S, H. (1998).
Hydraulic Research For Sustainable Development Volume 1 .
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
Brotowiryatmo, Sri, Harto.
"Hydraulic Research For Sustainable Development Volume 1".
Yogyakarta:
Gadjah Mada University Press,
1998.
Text.