- Gantt Chart - Gantt Chart History, Gantt Chart Software and Gantt Chart Information, Retrieved July 11, 2017 from http://www.ganttchart.com/index.html
- Gantt Chart - Wikipedia, Retrieved July 11, 2017 from http://en.wikipedia.org/wiki/Gantt_chart
Parts of a Gantt Chart.
- File: Ganttproject-house-building-sample.png
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