Cita APA (7a ed.)
Stephen North. Graph Drawing: Symposium on Graph Drawing GD'96, Berkeley, California, USA, September 18 - 20, 1996, Proceedings. Springer.
Cita estilo Chicago (17a ed.)
Stephen North. Graph Drawing: Symposium on Graph Drawing GD'96, Berkeley, California, USA, September 18 - 20, 1996, Proceedings. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
Stephen North. Graph Drawing: Symposium on Graph Drawing GD'96, Berkeley, California, USA, September 18 - 20, 1996, Proceedings. Springer.
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