APA
Freeden M., Sargent L. T. & Stears M. (2013). The Oxford handbook of political ideologies. Oxford, United Kingdom: Oxford University Press.
Chicago
Freeden Michael, Sargent Lyman Tower and Stears Marc. 2013. The Oxford handbook of political ideologies. Oxford, United Kingdom: Oxford University Press.
Harvard
Freeden M., Sargent L. T. and Stears M. (2013). The Oxford handbook of political ideologies. Oxford, United Kingdom: Oxford University Press.
MLA
Freeden Michael, Sargent Lyman Tower and Stears Marc. The Oxford handbook of political ideologies. Oxford, United Kingdom: Oxford University Press. 2013.