Παραπομπή σε μορφή APA (7η εκδ.)

Vaughan, J. A. Constitution of the United States: A study in contrast--fascism, nazism and communism. Our Sunday Visitor.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Vaughan, Joseph A. Constitution of the United States: A Study in Contrast--fascism, Nazism and Communism. Huntington, Ind.: Our Sunday Visitor.

Παραπομπή σε μορφή MLA (8th εκδ.)

Vaughan, Joseph A. Constitution of the United States: A Study in Contrast--fascism, Nazism and Communism. Our Sunday Visitor.