APA (7th ed.) Citation

Gerhardt, A. (2013). Non-specific chronic musculoskeletal pain: Prevalence, spatial extent of pain, mental comorbidities, and psychophysiological patterns.

Chicago Style (17th ed.) Citation

Gerhardt, Andreas. Non-specific Chronic Musculoskeletal Pain: Prevalence, Spatial Extent of Pain, Mental Comorbidities, and Psychophysiological Patterns. 2013.

MLA (9th ed.) Citation

Gerhardt, Andreas. Non-specific Chronic Musculoskeletal Pain: Prevalence, Spatial Extent of Pain, Mental Comorbidities, and Psychophysiological Patterns. 2013.

Warning: These citations may not always be 100% accurate.