Παραπομπή σε μορφή APA (7η εκδ.)

Abraham, H. J., & Perry, B. A. (1998). Freedom and the court: Civil rights and liberties in the United States (7th ed.). Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Abraham, Henry Julian, και Barbara A. Perry. Freedom and the Court: Civil Rights and Liberties in the United States. 7th ed. New York: Oxford University Press, 1998.

Παραπομπή σε μορφή MLA (9th εκδ.)

Abraham, Henry Julian, και Barbara A. Perry. Freedom and the Court: Civil Rights and Liberties in the United States. 7th ed. Oxford University Press, 1998.