Cita APA (7a ed.)

Marzano, L., Smith, M., Long, M., Kisby, C., & Hawton, K. (2016). Police and suicide prevention. Hogrefe Publishing.

Cita Chicago Style (17a ed.)

Marzano, L., M. Smith, M. Long, C. Kisby, y K. Hawton. Police and Suicide Prevention. Hogrefe Publishing, 2016.

Cita MLA (9a ed.)

Marzano, L., et al. Police and Suicide Prevention. Hogrefe Publishing, 2016.