APA (7th ed.) Citation

Balcázar, J. L., Díaz, J., & Gabarró, J. (1988). Structural complexity. Springer-Verlag.

Chicago Style (17th ed.) Citation

Balcázar, José Luis, J. Díaz, and Joaquim Gabarró. Structural Complexity. Berlin ; New York: Springer-Verlag, 1988.

MLA (9th ed.) Citation

Balcázar, José Luis, et al. Structural Complexity. Springer-Verlag, 1988.