APA (7th ed.) Citation

Haas, S. M., Turley, E., Jefferis, E., & Jarvis, J. P. (2007). Gun availability and crime in West Virginia: An examination of NIBRS data.

Chicago Style (17th ed.) Citation

Haas, Stephen M., Erica Turley, Eric Jefferis, and John P. Jarvis. Gun Availability and Crime in West Virginia: An Examination of NIBRS Data. 2007.

MLA (9th ed.) Citation

Haas, Stephen M., et al. Gun Availability and Crime in West Virginia: An Examination of NIBRS Data. 2007.