Παραπομπή σε μορφή APA (7η εκδ.)

Wrong, D. H. (1994). The problem of order: What unites and divides society. Harvard University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wrong, Dennis Hume. The Problem of Order: What Unites and Divides Society. Cambridge: Harvard University Press, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Wrong, Dennis Hume. The Problem of Order: What Unites and Divides Society. Harvard University Press, 1994.