Παραπομπή σε μορφή APA (7η εκδ.)

Blackledge, P., & Knight, K. (2011). Virtue and politics: Alasdair Macintyre's revolutionary Aristotelianism. University of Notre Dame Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Blackledge, Paul, και Kelvin Knight. Virtue and Politics: Alasdair Macintyre's Revolutionary Aristotelianism. Notre Dame, Indiana: University of Notre Dame Press, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

Blackledge, Paul, και Kelvin Knight. Virtue and Politics: Alasdair Macintyre's Revolutionary Aristotelianism. University of Notre Dame Press, 2011.