Cita APA (7a ed.)

Bovet, D., & Crescenzi, P. (1994). Introduction to the theory of complexity. Prentice-Hall.

Cita Chicago Style (17a ed.)

Bovet, D., y Pierluigi Crescenzi. Introduction to the Theory of Complexity. New York [etc.]: Prentice-Hall, 1994.

Cita MLA (9a ed.)

Bovet, D., y Pierluigi Crescenzi. Introduction to the Theory of Complexity. Prentice-Hall, 1994.