Book

Biddle, S ORCID: 0000-0002-7663-6895, Sallis, JF and Cavill, N, eds. (1998) Young and active? Young people and health-enhancing physical activity - evidence and implications. Health Education Authority, London.

Book Section

Biddle, Stuart ORCID: 0000-0002-7663-6895 and Chatzisarantis, Nikos (1999) Motivation for a physically active lifestyle through physical education. In: Psychology for physical educators. Auweele, Y, Bakker, F, Biddle, S, Durand, M and Seiler, R, eds. Human Kinetics, Champaign, IL, pp. 5-26.

Biddle, Stuart ORCID: 0000-0002-7663-6895, Cavill, Nick and Sallis, JF (1998) Policy framework for young people and health-enhancing physical activity. In: Young and active? Young people and health-enhancing physical activity: Evidence and implications. Biddle, S, Sallis, JF and Cavill, N, eds. Health Education Authority, London, pp. 3-16.