Παραπομπή σε μορφή APA (7η εκδ.)

Petsoulas, C. (2001). Hayek's liberalism and its origins: His idea of spontaneous order and the Scottish Enlightenment. Routledge.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Petsoulas, Christine. Hayek's Liberalism and Its Origins: His Idea of Spontaneous Order and the Scottish Enlightenment. London: Routledge, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

Petsoulas, Christine. Hayek's Liberalism and Its Origins: His Idea of Spontaneous Order and the Scottish Enlightenment. Routledge, 2001.