Nosek, Brian, Mahzarin R. Banaji, and John T. Jost. "The Politics of Intergroup Attitudes." Social and Psychological Bases of Ideology and System Justification. : Oxford University Press, 2009-08-01. Oxford Scholarship Online. 2009-05-01. Date Accessed 20 Jun. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195320916.001.0001/acprof-9780195320916-chapter-20>.
Nosek, B., Banaji, M., & Jost, J.(2009-08-01). The Politics of Intergroup Attitudes. In Social and Psychological Bases of Ideology and System Justification. : Oxford University Press. Retrieved 20 Jun. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195320916.001.0001/acprof-9780195320916-chapter-20.
Nosek, Brian, Mahzarin R. Banaji, and John T. Jost. "The Politics of Intergroup Attitudes." In Social and Psychological Bases of Ideology and System Justification. : Oxford University Press, 2009-08-01. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195320916.001.0001/acprof-9780195320916-chapter-20.
Nosek B, Banaji MR, Jost JT. The Politics of Intergroup Attitudes. In: Jost JT, Kay AC, Thorisdottir H. Social and Psychological Bases of Ideology and System Justification. Oxford University Press; 2009. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195320916.001.0001/acprof-9780195320916-chapter-20. Accessed June 20, 2013.