Sumodiningrat, G. (1987). Prospek pedesaan 1987. PePK UGM.
Chicago Style (17th ed.) CitationSumodiningrat, Gunawan. Prospek Pedesaan 1987. PePK UGM, 1987.
MLA (8th ed.) CitationSumodiningrat, Gunawan. Prospek Pedesaan 1987. PePK UGM, 1987.
Warning: These citations may not always be 100% accurate.