Chen, W. (1976). Applied graph theory : graphs and electrical networks: By Wai-Kai Chen (2nd ed.). North-Holland.
Cita Chicago (17th ed.)Chen, Wai-Kai. Applied Graph Theory : Graphs and Electrical Networks: By Wai-Kai Chen. 2nd ed. Amsterdam New York: North-Holland, 1976.
Cita MLA (9th ed.)Chen, Wai-Kai. Applied Graph Theory : Graphs and Electrical Networks: By Wai-Kai Chen. 2nd ed. North-Holland, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.