APA (7th ed.) Citation

Orford, J., Morison, V., & Somers, M. (1996). Drinking and gambling: A comparison with implications for theories of addiction.

Chicago Style (17th ed.) Citation

Orford, J., V. Morison, and M. Somers. Drinking and Gambling: A Comparison with Implications for Theories of Addiction. 1996.

MLA (8th ed.) Citation

Orford, J., et al. Drinking and Gambling: A Comparison with Implications for Theories of Addiction. 1996.