Gaya APA

Wormith, J, S. et al (2020). The Wiley Handbook of What Works in Violence Risk Management: Theory, Research, and Practice . USA: John Wiley & Sons Ltd.

Gaya MLA

Wormith, J., Stephen. et al. "The Wiley Handbook of What Works in Violence Risk Management: Theory, Research, and Practice". USA: John Wiley & Sons Ltd, 2020. Computer File.