Ibrahim, B. (2003). Rencana dan Estimate Real of Cost/ Bachtiar Ibrahim. Jakarta : Bumi Aksara.
Chicago Style (17th ed.) CitationIbrahim, Bachtiar. Rencana Dan Estimate Real of Cost/ Bachtiar Ibrahim. Jakarta : Bumi Aksara, 2003.
MLA (8th ed.) CitationIbrahim, Bachtiar. Rencana Dan Estimate Real of Cost/ Bachtiar Ibrahim. Jakarta : Bumi Aksara, 2003.
Warning: These citations may not always be 100% accurate.