| title | media type | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| Herbert Zipper: Musik trotz allem - von Dachau um die Welt | Gebunden | 978-3-85151-037-9 | 1993 | ||
| Leadership in Sport | Hardcover | 978-1-138-81824-8 | 2015 | Ian O'Boyle · Duncan Murray | |
| Leadership in Sport | Paperback | 978-1-138-81825-5 | 2015 | Ian O'boyle · Duncan Murray | |
| Leadership in Sports Coaching: A Social Identity Approach | " | 978-0-367-23339-6 | 2019 | Ian O'Boyle · Tony Cassidy | |
| Leadership in Sports Coaching: A Social Identity Approach | Hardcover | 978-1-138-28191-2 | 2017 | Ian O'Boyle · Tony Cassidy | |
Neil Paul Cummins · P. C. · P. Cummins · Paul C. · Paul E. Cummins · Paul F. Cummins