Παραπομπή σε μορφή APA (7η εκδ.)

Tweyman, S. (1974). Reason and conduct in Hume and his predecessors. Martinus Nijhoff.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Tweyman, Stanley. Reason and Conduct in Hume and His Predecessors. The Hague: Martinus Nijhoff, 1974.

Παραπομπή σε μορφή MLA (8th εκδ.)

Tweyman, Stanley. Reason and Conduct in Hume and His Predecessors. Martinus Nijhoff, 1974.