APA (7th ed.) Citation

Rees, C., Smith, A., O'Sullivan, P., Kendall, G., & Straker, L. (2011). Back and neck pain are related to mental health problems in adolescence. BioMed Central Ltd.

Chicago Style (17th ed.) Citation

Rees, Clare, Anne Smith, Peter O'Sullivan, Garth Kendall, and Leon Straker. Back and Neck Pain Are Related to Mental Health Problems in Adolescence. BioMed Central Ltd, 2011.

MLA (9th ed.) Citation

Rees, Clare, et al. Back and Neck Pain Are Related to Mental Health Problems in Adolescence. BioMed Central Ltd, 2011.