Cita APA (7a ed.)

Tridgell, A. (2000). Newsgathering and child pornography research: The case of Lawrence Charles Matthews. Columbia journal of law and social problems, 33(4), 343-391.

Cita Chicago Style (17a ed.)

Tridgell, A. "Newsgathering and Child Pornography Research: The Case of Lawrence Charles Matthews." Columbia Journal of Law and Social Problems 33, no. 4 (2000): 343-391.

Cita MLA (9a ed.)

Tridgell, A. "Newsgathering and Child Pornography Research: The Case of Lawrence Charles Matthews." Columbia Journal of Law and Social Problems, vol. 33, no. 4, 2000, pp. 343-391.