MLA
Townsley, Michael, and Shane Johnson. "The Need for Systematic Replication and Tests of Validity in Simulation." Artificial Crime Analysis Systems: Using Computer Simulations and Geographic Information Systems, edited by Lin Liu and John Eck, IGI Global, 2008, pp. 1-18. https://doi.org/10.4018/978-1-59904-591-7.ch001
APA
Townsley, M. & Johnson, S. (2008). The Need for Systematic Replication and Tests of Validity in Simulation. In L. Liu & J. Eck (Eds.), Artificial Crime Analysis Systems: Using Computer Simulations and Geographic Information Systems (pp. 1-18). IGI Global. https://doi.org/10.4018/978-1-59904-591-7.ch001
Chicago
Townsley, Michael, and Shane Johnson. "The Need for Systematic Replication and Tests of Validity in Simulation." In Artificial Crime Analysis Systems: Using Computer Simulations and Geographic Information Systems, edited by Lin Liu and John Eck, 1-18. Hershey, PA: IGI Global, 2008. https://doi.org/10.4018/978-1-59904-591-7.ch001
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