APA-referens (7:e uppl.)
Hill, D., Hill, A., & Richardson, S. (2016). Dealing with the tough stuff: How to achieve results from key conversations (Revised and updated second edition.). Wiley.
Chicago-referens (17:e uppl.)
Hill, Darren, Alison Hill, och Sean Richardson. Dealing with the Tough Stuff: How to Achieve Results from Key Conversations. Revised and updated second edition. Milton, Queensland: Wiley, 2016.
MLA-referens (9:e uppl.)
Hill, Darren, et al. Dealing with the Tough Stuff: How to Achieve Results from Key Conversations. Revised and updated second edition. Wiley, 2016.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.