STERKENBURG, J. (1987). Regional and rural development planning series: Pantau-an dan evaluasi Nr.VIII. Faculty Of Geography UGM.
Citazione stile Chigago Style (17a edizione)STERKENBURG, J.J. Regional and Rural Development Planning Series: Pantau-an Dan Evaluasi Nr.VIII. Yogyakarta: Faculty Of Geography UGM, 1987.
Citatione MLA (9a ed.)STERKENBURG, J.J. Regional and Rural Development Planning Series: Pantau-an Dan Evaluasi Nr.VIII. Faculty Of Geography UGM, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.