Cita APA (7a ed.)
Giuseppe Liotta. Graph Drawing: 11th International Symposium, GD 2003, Perugia, Italy, September 21-24, 2003, Revised Papers. Springer.
Cita estilo Chicago (17a ed.)
Giuseppe Liotta. Graph Drawing: 11th International Symposium, GD 2003, Perugia, Italy, September 21-24, 2003, Revised Papers. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
Giuseppe Liotta. Graph Drawing: 11th International Symposium, GD 2003, Perugia, Italy, September 21-24, 2003, Revised Papers. Springer.
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