APA aipamena

STERKENBURG, J. (1987). Regional and rural development planning series: Pantau-an dan evaluasi Nr.VIII. Faculty Of Geography UGM.

Chicago Style aipamena

STERKENBURG, J.J. Regional and Rural Development Planning Series: Pantau-an Dan Evaluasi Nr.VIII. Yogyakarta: Faculty Of Geography UGM, 1987.

MLA aipamena

STERKENBURG, J.J. Regional and Rural Development Planning Series: Pantau-an Dan Evaluasi Nr.VIII. Faculty Of Geography UGM, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.