Cita APA (7a ed.)

Durán, G., Grippo, L., & Safe, M. Structural results on circular-arc graphs and circle graphs: A survey and the main open problems.

Cita Chicago Style (17a ed.)

Durán, G., L.N Grippo, y M.D Safe. Structural Results on Circular-arc Graphs and Circle Graphs: A Survey and the Main Open Problems.

Cita MLA (8a ed.)

Durán, G., et al. Structural Results on Circular-arc Graphs and Circle Graphs: A Survey and the Main Open Problems.