Cita APA

Jespersen, T., Jørgensen, M. B., Hansen, J. V., Holtermann, A., & Søgaard, K. (2012). The relationship between low back pain and leisure time physical activity in a working population of cleaners - a study with weekly follow-ups for 1 year. BioMed Central.

Citación estilo Chicago

Jespersen, Tobias, Marie B. Jørgensen, Jørgen V. Hansen, Andreas Holtermann, and Karen Søgaard. The Relationship between Low Back Pain and Leisure Time Physical Activity in a Working Population of Cleaners - a Study With Weekly Follow-ups for 1 Year. BioMed Central, 2012.

Cita MLA

Jespersen, Tobias, et al. The Relationship between Low Back Pain and Leisure Time Physical Activity in a Working Population of Cleaners - a Study With Weekly Follow-ups for 1 Year. BioMed Central, 2012.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.