APA (7th ed.) Zitazioa
Beard, C. A. (1962). The supreme court and the constitution. Prentice Hall.
Chicago Style (17th ed.) Zitazioa
Beard, Charles Austin. The Supreme Court and the Constitution. New Jersey: Prentice Hall, 1962.
MLA (9th ed.) Zitazioa
Beard, Charles Austin. The Supreme Court and the Constitution. Prentice Hall, 1962.
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