Steptoe, Karl, BARKER, Jamie and Harwood, Chris (2016) Psychological service provision to the elite football performance network: Supporting coaches, players, parents, and teams. In: Global practices and training in applied, sport, exercise, and performance psychology: A case study approach. Routledge. ISBN 9781138805965
Steptoe, Karl, BARKER, Jamie and Harwood, Chris (2014) Enhancing the Performance of Individual Athletes and Teams Considerations and Challenges for the Delivery of Sport Psychology Services. In: Becoming a sport, exercise and performance psychology professional: A global perspective. Routledge.
BARKER, Jamie, McCarthy, Paul and Harwood, Chris (2011) Reflections on consulting in elite youth male English cricket and soccer academies. Sport and Exercise Psychology Review, 7 (2). pp. 58-72. ISSN 1745-4980