APA (7th ed.) Citation

Anderson, C. A., & Carnagey, N. L. (2009). Causal effects of violent sports video games on aggression: Is it competitiveness or violent content? Elsevier Inc.

Chicago Style (17th ed.) Citation

Anderson, Craig A., and Nicholas L. Carnagey. Causal Effects of Violent Sports Video Games on Aggression: Is It Competitiveness or Violent Content? [Place of publication not identified]: Elsevier Inc, 2009.

MLA (9th ed.) Citation

Anderson, Craig A., and Nicholas L. Carnagey. Causal Effects of Violent Sports Video Games on Aggression: Is It Competitiveness or Violent Content? Elsevier Inc, 2009.

Warning: These citations may not always be 100% accurate.