Verhulst, Brad; Hatemi, Peter K.; Martin, Nicholas G. (September 2010). "The nature of the relationship between personality traits and political attitudes". Personality and Individual Differences. 49 (4): 306–316. doi:10.1016/j.paid.2009.11.013. (Erratum: doi:10.1016/j.paid.2016.05.006, Retraction Watch. If the erratum has been checked and does not affect the cited material, please replace {{erratum|...}} with {{erratum|...|checked=yes}}.)
Verhulst, Brad; Hatemi, Peter K.; Martin, Nicholas G. (September 2016). "Corrigendum to "The nature of the relationship between personality traits and political attitudes" [Personal. Individ. Differ. 49 (2010): 306–316]". Personality and Individual Differences. 99: 378–379. doi:10.1016/j.paid.2016.05.006.
Verhulst, Brad; Hatemi, Peter K.; Martin, Nicholas G. (September 2010). "The nature of the relationship between personality traits and political attitudes". Personality and Individual Differences. 49 (4): 306–316. doi:10.1016/j.paid.2009.11.013. (Erratum: doi:10.1016/j.paid.2016.05.006, Retraction Watch. If the erratum has been checked and does not affect the cited material, please replace {{erratum|...}} with {{erratum|...|checked=yes}}.)
