International Workshop on Graph-Theoretic Concepts in Computer Science :Utrecht & Leeuwen, J. v. Graph-theoretic concepts in computer science: 19th international workshop, WG '93, Utrecht, The Netherlands, June 16-18, 1993 : proceedings. Springer.
Citace podle Chicago (17th ed.)International Workshop on Graph-Theoretic Concepts in Computer Science :Utrecht a Jan van Leeuwen. Graph-theoretic Concepts in Computer Science: 19th International Workshop, WG '93, Utrecht, The Netherlands, June 16-18, 1993 : Proceedings. Berlin [etc.]: Springer.
Citace podle MLA (8th ed.)International Workshop on Graph-Theoretic Concepts in Computer Science :Utrecht a Jan van Leeuwen. Graph-theoretic Concepts in Computer Science: 19th International Workshop, WG '93, Utrecht, The Netherlands, June 16-18, 1993 : Proceedings. Springer.