APA-viite (7. p.)

Hu, M., Szewczyk-Królikowski, K., Tomlinson, P., Nithi, K., Rolinski, M., Murray, C., . . . Ben-Shlomo, Y. (2014). Predictors of cognitive impairment in an early stage Parkinson's disease cohort. John Wiley and Sons Inc.

Chicago-viite (17. p.)

Hu, M., et al. Predictors of Cognitive Impairment in an Early Stage Parkinson's Disease Cohort. John Wiley and Sons Inc, 2014.

MLA-viite (9. p.)

Hu, M., et al. Predictors of Cognitive Impairment in an Early Stage Parkinson's Disease Cohort. John Wiley and Sons Inc, 2014.

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