(2009). Journal of Indonesian Economy & Business Vol. 24 January No. 01 s/d September No. 03 th. 2009. FE UGM.
Chicago-referens (17:e uppl.)Journal of Indonesian Economy & Business Vol. 24 January No. 01 S/d September No. 03 Th. 2009. FE UGM, 2009.
MLA-referens (8:e uppl.)Journal of Indonesian Economy & Business Vol. 24 January No. 01 S/d September No. 03 Th. 2009. FE UGM, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.