Clouston, S. A., Glymour, M. M., & Terrera, G. M. (2015). Educational inequalities in aging‐related declines in fluid cognition and the onset of cognitive pathology. Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, 1(3), 303-310. https://doi.org/10.1016/j.dadm.2015.06.001

Clouston, Sean A.P., M. Maria Glymour, and Graciela Muñiz Terrera. "Educational Inequalities in Aging‐related Declines in Fluid Cognition and the Onset of Cognitive Pathology." Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring 1, no. 3 (2015): 303-310. https://doi.org/10.1016/j.dadm.2015.06.001.

Clouston, Sean A.P., et al. "Educational Inequalities in Aging‐related Declines in Fluid Cognition and the Onset of Cognitive Pathology." Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, vol. 1, no. 3, 2015, pp. 303-310, https://doi.org/10.1016/j.dadm.2015.06.001.