Rietveld, Cornelius, Sarah Medland, Jaime Derringer, Jian Yang, Tonu Esko, Nicolas Martin, Harm-Jan Westra, et al. 2013. “GWAS of 126,559 Individuals Identifies Genetic Variants Associated With Educational Attainment”. Science 340. American Association for the Advancement of Science: 1467–1471.

Rietveld, Cornelius, Dalton Conley, Nicholas Eriksson, Tõnu Esko, Sarah Medland, Anna AE Vinkhuyzen, Jian Yang, et al. 2014. “Replicability and Robustness of Genome-Wide-Association Studies for Behavioral Traits”. Psychological Science 25. Sage Publications: 1975–1986.