APA-viite

Liew, T. M. (2019). Symptom clusters of neuropsychiatric symptoms in mild cognitive impairment and their comparative risks of dementia: A cohort study of 8,530 older persons. J Am Med Dir Assoc.

Chicago-tyylinen lähdeviittaus

Liew, Tau Ming. "Symptom Clusters of Neuropsychiatric Symptoms in Mild Cognitive Impairment and Their Comparative Risks of Dementia: A Cohort Study of 8,530 Older Persons." J Am Med Dir Assoc 2019.

MLA-viite

Liew, Tau Ming. "Symptom Clusters of Neuropsychiatric Symptoms in Mild Cognitive Impairment and Their Comparative Risks of Dementia: A Cohort Study of 8,530 Older Persons." J Am Med Dir Assoc 2019.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.