Section 12 - References and Acknowledgements - Z
Zimmer, Carl; (2001), Evolution ? A Triumph of an Idea, (HarperCollins)
*Zohar, Danah & Marshall, Ian; (2004), Spiritual Capital, (Bloomsbury)
Zook, Chris; (2007), Finding Your Next Core Business, (Harvard Business Review, April 2007)
Zuber-Skerrit, Ortrun; (2019), Participatory Action Learning and Action Research, (ALARA, Brisbane, May 2019)