Every effort has been made to contact copyright holders. If any have been inadvertently overlooked the publishers will be pleased to make the necessary arrangements at the first opportunity.

Important: *** against any of the acknowledgements below means that the wording has been dictated by the rights holder/publisher, and cannot be changed.

Grateful acknowledgement is made to the following source:

Figure 1: Burns, P. (2016) Entrepreneurship and Small Business. Start-up, Growth and Maturity (4th ed.), Palgrave.