HARDJODIPURO, S. (1979). System planning. Jakarta: Erlangga.
Chicago Style CitationHARDJODIPURO, Siswoyo. System Planning. Jakarta: Erlangga, 1979.
MLA CitationHARDJODIPURO, Siswoyo. System Planning. Jakarta: Erlangga, 1979.
Warning: These citations may not always be 100% accurate.