Cita APA (7a ed.)

Alcón, L. G., Faria, L., Figueiredo, C. M. H. d., & Gutiérrez, M. (2009). The complexity of clique graph recognition.

Cita Chicago Style (17a ed.)

Alcón, Liliana Graciela, Luerbio Faria, Celina M. H. de Figueiredo, y Marisa Gutiérrez. The Complexity of Clique Graph Recognition. 2009.

Cita MLA (8a ed.)

Alcón, Liliana Graciela, et al. The Complexity of Clique Graph Recognition. 2009.