Bonebright, D. A. (2010). 40 years of storming: a historical review of Tuckman’s model of small group development. Human Resource Development International, 13(1), 111–120. https://doi.org/10.1080/13678861003589099
Schermerhorn, J. R. & ProQuest (Firm). (2017). Management (6th Asia-Pacific edition). John Wiley & Sons Australia, Ltd. https://ebookcentral.proquest.com/lib/VUW/detail.action?docID=4748100
Smith, D. (2015a). Chapter 1. In Exploring innovation (3rd ed). McGraw-Hill Education.
Smith, D. (2015b). Chapter 2. In Exploring innovation (3rd ed). McGraw-Hill Education.
Stephen Robbins, Timothy A. Judge, Bruce Millett, Maree Boyle. (n.d.). Case Study: What motivates Matt? Organisational Behaviour, 210–210.