Citação norma APA

Ropponen, A., Silventoinen, K., Hublin, C., Svedberg, P., Koskenvuo, M., & Kaprio, J. (2013). Sleep Patterns as Predictors for Disability Pension Due to Low Back Diagnoses: A 23-Year Longitudinal Study of Finnish Twins. Associated Professional Sleep Societies, LLC.

Citação norma Chicago

Ropponen, Annina, Karri Silventoinen, Christer Hublin, Pia Svedberg, Markku Koskenvuo, and Jaakko Kaprio. Sleep Patterns As Predictors for Disability Pension Due to Low Back Diagnoses: A 23-Year Longitudinal Study of Finnish Twins. Associated Professional Sleep Societies, LLC, 2013.

Citação norma MLA

Ropponen, Annina, et al. Sleep Patterns As Predictors for Disability Pension Due to Low Back Diagnoses: A 23-Year Longitudinal Study of Finnish Twins. Associated Professional Sleep Societies, LLC, 2013.

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