Ireson, W. G. Dasar-dasar Ekonomi Teknik Jilid 1. Rineka cipta.
Chicago Style (17th ed.) CitationIreson, W. Grat. Dasar-dasar Ekonomi Teknik Jilid 1. Rineka cipta.
MLA (8th ed.) CitationIreson, W. Grat. Dasar-dasar Ekonomi Teknik Jilid 1. Rineka cipta.
Warning: These citations may not always be 100% accurate.