Gaya APA

SOEKARDI, R, P, M. (1973). Analysis and evaluation of hydrogeological data for the prospected power steam in Semarang, Central Java . : .

Gaya MLA

SOEKARDI, R.;, PURBOHADIWIDJOJO,, M.M.. "Analysis and evaluation of hydrogeological data for the prospected power steam in Semarang, Central Java". : , 1973. Laporan.