APA

Winter Simulation Conference 1999, Association for Computing Machinery & ACM Special Interest Group on Simulation and Modeling. (1999). Proceedings of the 31st conference on Winter simulation Simulation---a bridge to the future - Volume 2. New York, NY: ACM.

Chicago

Winter Simulation Conference 1999, Association for Computing Machinery and ACM Special Interest Group on Simulation and Modeling. 1999. Proceedings of the 31st conference on Winter simulation Simulation---a bridge to the future - Volume 2. New York, NY: ACM.

Harvard

Winter Simulation Conference 1999, Association for Computing Machinery and ACM Special Interest Group on Simulation and Modeling. (1999). Proceedings of the 31st conference on Winter simulation Simulation---a bridge to the future - Volume 2. New York, NY: ACM.

MLA

Winter Simulation Conference 1999, Association for Computing Machinery and ACM Special Interest Group on Simulation and Modeling. Proceedings of the 31st conference on Winter simulation Simulation---a bridge to the future - Volume 2. New York, NY: ACM. 1999.