Balcázar, J. L., Díaz, J., & Gabarró, J. (1995). Structural complexity. Springer.
Chicago Style (17th ed.) CitationBalcázar, José Luis, Josep Díaz, and Joaquim Gabarró. Structural Complexity. Berlin: Springer, 1995.
MLA (9th ed.) CitationBalcázar, José Luis, et al. Structural Complexity. Springer, 1995.