APA (7th ed.) Citation

Ryan, G., Miyoshi, T. J., Methner, J. L., Krugman, R. D., & Fryer, G. E. (1996). Trends in a national sample of sexually abusive youths.

Chicago Style (17th ed.) Citation

Ryan, G., T. J. Miyoshi, J. L. Methner, R. D. Krugman, and G. E. Fryer. Trends in a National Sample of Sexually Abusive Youths. 1996.

MLA (9th ed.) Citation

Ryan, G., et al. Trends in a National Sample of Sexually Abusive Youths. 1996.