APA-ийн эшлэл(7 дахь хэвлэлт)
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.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Hill, Darren, Alison Hill, ба Sean Richardson. Dealing with the Tough Stuff: How to Achieve Results from Key Conversations. Revised and updated second edition. Milton, Queensland: Wiley, 2016.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Hill, Darren, et al. Dealing with the Tough Stuff: How to Achieve Results from Key Conversations. Revised and updated second edition. Wiley, 2016.
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