Gaya APA

Microsoft Office Program : Microsoft Word 2007, Microsoft Excel 2007, Microsoft PowerPoint 2007. (2012). Samarinda: Laboratorium Komputer Fakultas Ekonomi Unmul.

Gaya MLA

Microsoft Office Program : Microsoft Word 2007, Microsoft Excel 2007, Microsoft PowerPoint 2007. . Samarinda: Laboratorium Komputer Fakultas Ekonomi Unmul, 2012. Text.