1. Borrie, A. and Knowles, Z. (2005). Coaching Science and Soccer In Science and Soccer, Second Edition (Edited by: Reilly, T. and Willians, M.), London: Routledge, 187–197.
2. Brown, D. and Hughes, M. (1995), The effectiveness of quantitative and qualitative feedback on performance in squash, In Science and Racket Sports, (Edited by Reilly, T., Hughes, M. and Lees, A.), London: E and FN Spon, 232–237.
3. Dowrick, P.W. (1991). Practical guide to using video in the Behavioural Sciences, In Science and Football III (Edited by Reilly, T. Hughes, J. and Hughes, M.), London: E & FN Spon, 267–278.
4. Franks, I.M. (1997). Use of feedback by coaches and players, In Science and Football III (Edited by Reilly, T., Bangsbo, J. and Hughes, M.), London E & FN Spon, 266–278.
5. Franks, I.M. (2004). The need for feedback, In Notational Analysis of Sport, Second Edition (Edited by Hughes, M. and Franks, I.M.), London: Routledge.