Hutchison, D. (2009). Graph drawing: 16th international symposium, GD 2008, Heraklion, Crete, Greece, September 21-24, 2008. Revised Papers. Springer.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHutchison, David. Graph Drawing: 16th International Symposium, GD 2008, Heraklion, Crete, Greece, September 21-24, 2008. Revised Papers. Berlin, Heidelberg: Springer, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHutchison, David. Graph Drawing: 16th International Symposium, GD 2008, Heraklion, Crete, Greece, September 21-24, 2008. Revised Papers. Springer, 2009.
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