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Heard, K. (2007). Civilisation vs Barbarism: European Unity as Not-American. Rerum Causae, 1(2), 31–39.

Heard K, ‘Civilisation Vs Barbarism: European Unity as Not-american’ (2007) 1 Rerum Causae 31

Heard, Kathryn. 2007. “Civilisation Vs Barbarism: European Unity as Not-american”. Rerum Causae 1 (2): 31–39.

Heard, Kathryn. “Civilisation Vs Barbarism: European Unity as Not-american”. Rerum Causae 1, no. 2 (2007): 31–39.

Heard, K. “Civilisation vs Barbarism: European Unity as Not-American”. Rerum Causae, vol. 1, no. 2, 2007, pp. 31–39.