APA-referens (7:e uppl.)

Heppenstall, A. J., Crooks, A. T., See, L. M., & Batty, M. (2012). Agent-Based Models of Geographical Systems. Springer Netherlands. https://doi.org/10.1007/978-90-481-8927-4

Chicago-referens (17:e uppl.)

Heppenstall, Alison J., Andrew T. Crooks, Linda M. See, och Michael Batty. Agent-Based Models of Geographical Systems. Dordrecht: Springer Netherlands, 2012. https://doi.org/10.1007/978-90-481-8927-4.

MLA-referens (9:e uppl.)

Heppenstall, Alison J., et al. Agent-Based Models of Geographical Systems. Springer Netherlands, 2012. https://doi.org/10.1007/978-90-481-8927-4.