APA citiranje

Grädel, E., & Kreutzer, S. (1999). Descriptive Complexity Theory for Constraint Databases. Springer.

Chicago Style (17th ed.) Citation

Grädel, E., and S. Kreutzer. Descriptive Complexity Theory for Constraint Databases. Springer, 1999.

MLA citiranje

Grädel, E., and S. Kreutzer. Descriptive Complexity Theory for Constraint Databases. Springer, 1999.