References
- Philander, K. S. 2012. “The Effect of Online Gaming on Commercial Casino Revenue.” UNLV Gaming Research & Review Journal 15 (2): 23–34.
- Philander, K. S., B. L. L. Abarbanel, and T. Repetti. 2015. “Consumer Spending in the Gaming Industry: Evidence of Complementary Demand in Casino and Online Venues.” International Gambling Studies 15 (2): 256–272. doi:10.1080/14459795.2015.1042002.
- Swedish Gambling Authority. 2014. Spelmarknadens utveckling i Sverige och internationellt 2014 [The Development of the Gambling Market in Sweden and Internationally]. Strängnäs: Swedish Gambling Authority.
- Swedish National Audit Office. 2012. Staten på spelmarknaden - når man målen? [The Government in the Gambling Market – are the Goals Being Reached?] RiR 2012:15. Stockholm: Swedish National Audit Office.