APA (7th ed.) Citation

Wortley, R., & Smallbone, S. (2006). Child pornography on the Internet. U.S. Dept. of Justice, Office of Community Oriented Policing Services.

Chicago Style (17th ed.) Citation

Wortley, Richard, and Stephen Smallbone. Child Pornography on the Internet. Washington, DC: U.S. Dept. of Justice, Office of Community Oriented Policing Services, 2006.

MLA (9th ed.) Citation

Wortley, Richard, and Stephen Smallbone. Child Pornography on the Internet. U.S. Dept. of Justice, Office of Community Oriented Policing Services, 2006.