APA (7e ed.) Bronvermelding
Hill, D., Hill, A., & Richardson, S. (2012). Dealing with the tough stuff: How to achieve results from crucial conversations. Jossey-Bass.
Chicago (17e ed.) Bronvermelding
Hill, Darren, Alison Hill, en Sean Richardson. Dealing with the Tough Stuff: How to Achieve Results from Crucial Conversations. Milton, Qld.: Jossey-Bass, 2012.
MLA (9e ed.) Bronvermelding
Hill, Darren, et al. Dealing with the Tough Stuff: How to Achieve Results from Crucial Conversations. Jossey-Bass, 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.