<SIWIJATMO, J. D. Koperasi di Indonesia. LPFE-UI / UI Press.
Chicago Style (17th ed.) Citation<SIWIJATMO, J.B. Djarot>. Koperasi Di Indonesia. LPFE-UI / UI Press.
MLA (8th ed.) Citation<SIWIJATMO, J.B. Djarot>. Koperasi Di Indonesia. LPFE-UI / UI Press.
Warning: These citations may not always be 100% accurate.