Cita APA (7a ed.)

Gottlob, G., Greco, G., & Scarcello, F. (2005). The Complexity of Quantified Constraint Satisfaction Problems under Structural Restrictions. Professional Book Center.

Cita Chicago Style (17a ed.)

Gottlob, G., G. Greco, y F. Scarcello. The Complexity of Quantified Constraint Satisfaction Problems Under Structural Restrictions. Professional Book Center, 2005.

Cita MLA (9a ed.)

Gottlob, G., et al. The Complexity of Quantified Constraint Satisfaction Problems Under Structural Restrictions. Professional Book Center, 2005.