APA (7th ed.) Citation

Ausiello, G. (1999). Complexity and approximation: Combinatorial optimization problems and their approximability properties. Springer.

Chicago Style (17th ed.) Citation

Ausiello, G. Complexity and Approximation: Combinatorial Optimization Problems and Their Approximability Properties. New York: Springer, 1999.

MLA (9th ed.) Citation

Ausiello, G. Complexity and Approximation: Combinatorial Optimization Problems and Their Approximability Properties. Springer, 1999.