STERKENBURG, J. (1987). Regional and rural development planning series: Pantau-an dan evaluasi Nr.VIII. Faculty Of Geography UGM.
Chicago-čujuhus (17. p.)STERKENBURG, J.J. Regional and Rural Development Planning Series: Pantau-an Dan Evaluasi Nr.VIII. Yogyakarta: Faculty Of Geography UGM, 1987.
MLA-čujuhus (9. p.)STERKENBURG, J.J. Regional and Rural Development Planning Series: Pantau-an Dan Evaluasi Nr.VIII. Faculty Of Geography UGM, 1987.
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