Cita APA (7a ed.)

Williams, M. J., Evans, W. P., & Horgan, J. (2015). Research summary: Lessons from a U.S. study revealing the critical role of 'gatekeepers' in public safety networks for countering violent extremism. Curtin University.

Cita Chicago Style (17a ed.)

Williams, Michael J., William P. Evans, y John Horgan. Research Summary: Lessons from a U.S. Study Revealing the Critical Role of 'Gatekeepers' in Public Safety Networks for Countering Violent Extremism. Curtin University, 2015.

Cita MLA (9a ed.)

Williams, Michael J., et al. Research Summary: Lessons from a U.S. Study Revealing the Critical Role of 'Gatekeepers' in Public Safety Networks for Countering Violent Extremism. Curtin University, 2015.