Gaya APA
INC, P, E, C. (1980).
The citanduy river basin development project : .
Banjar:
PRC Engineering Consultans, INC..
Gaya MLA
INC, PRC., Engineering, Consultans,.
"The citanduy river basin development project :".
Banjar:
PRC Engineering Consultans, INC.,
1980.
Buku.