Widiyanti, N. (1999). Manajemen koperasi. Rineka Cipta.
Chicago Style (17th ed.) CitationWidiyanti, Ninik. Manajemen Koperasi. Rineka Cipta, 1999.
MLA (8th ed.) CitationWidiyanti, Ninik. Manajemen Koperasi. Rineka Cipta, 1999.
Warning: These citations may not always be 100% accurate.