APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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