Gaya APA

KROEENKE, D, M., Dolan, K, A. (1981). Business Computer Systems An Introduction (Third edition). : Santo Cruz Mitcell.

Gaya MLA

KROEENKE, David, M.., Dolan, Katleen, A.. "Business Computer Systems An Introduction". Third edition : Santo Cruz Mitcell, 1981. FAKULTAS EKONOMI.