Παραπομπή σε μορφή APA (7η εκδ.)

Phillips, W. A. (1920). The confederation of Europe: A study of the European Alliance, 1813-1823, as an experiment in the international organization of peace. H. Fertig.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Phillips, Walter Alison. The Confederation of Europe: A Study of the European Alliance, 1813-1823, as an Experiment in the International Organization of Peace. New York: H. Fertig, 1920.

Παραπομπή σε μορφή MLA (9th εκδ.)

Phillips, Walter Alison. The Confederation of Europe: A Study of the European Alliance, 1813-1823, as an Experiment in the International Organization of Peace. H. Fertig, 1920.