Cita APA (7a ed.)

Durán, G., Gravano, A., McConnell, R., Spinrad, J., & Tucker, A. Polynomial time recognition of unit circular-arc graphs.

Cita Chicago Style (17a ed.)

Durán, G., A. Gravano, R.M McConnell, J. Spinrad, y A. Tucker. Polynomial Time Recognition of Unit Circular-arc Graphs.

Cita MLA (8a ed.)

Durán, G., et al. Polynomial Time Recognition of Unit Circular-arc Graphs.