Citazione Stile APA (7a Edizione)

Bar-Yehuda, R., Bendel, K., Freund, A., & Rawitz, D. Local ratio: a unified framework for approximation algorithms. In memoriam: Shimon Even 1935-2004. ACM computing surveys..

Citazione stile Chigago Style (17a edizione)

Bar-Yehuda, Reuven, Keren Bendel, Ari Freund, e Dror Rawitz. "Local Ratio: A Unified Framework for Approximation Algorithms. In Memoriam: Shimon Even 1935-2004." ACM Computing Surveys. .

Citatione MLA (9a ed.)

Bar-Yehuda, Reuven, et al. "Local Ratio: A Unified Framework for Approximation Algorithms. In Memoriam: Shimon Even 1935-2004." ACM Computing Surveys., .