APA (7th ed.) Citation

Astfalck, R., O'Sullivan, P., Straker, L., & Smith, A. (2010). A detailed characterisation of pain, disability, physical and psychological features of a small group of adolescents with non-specific chronic low back pain. Elsevier Ltd.

Chicago Style (17th ed.) Citation

Astfalck, Roslyn, Peter O'Sullivan, Leon Straker, and Anne Smith. A Detailed Characterisation of Pain, Disability, Physical and Psychological Features of a Small Group of Adolescents with Non-specific Chronic Low Back Pain. Elsevier Ltd, 2010.

MLA (9th ed.) Citation

Astfalck, Roslyn, et al. A Detailed Characterisation of Pain, Disability, Physical and Psychological Features of a Small Group of Adolescents with Non-specific Chronic Low Back Pain. Elsevier Ltd, 2010.