APA (7th ed.) Citation

Hochbaum, D. S. (1997). Approximation algorithms for NP-hard problems. PWS Pub.Co..

Chicago Style (17th ed.) Citation

Hochbaum, Dorit S. Approximation Algorithms for NP-hard Problems. Boston: PWS Pub.Co., 1997.

MLA (9th ed.) Citation

Hochbaum, Dorit S. Approximation Algorithms for NP-hard Problems. PWS Pub.Co., 1997.

Warning: These citations may not always be 100% accurate.