Mason, E. C. (1967). The veto power: Its origin, development, and function in the government of the United States 1789 - 1889 (Reprint.). Russell & Russell.
Chicago-Zitierstil (17. Ausg.)Mason, Edward Campbell. The Veto Power: Its Origin, Development, and Function in the Government of the United States 1789 - 1889. Reprint. New York: Russell & Russell, 1967.
MLA-Zitierstil (9. Ausg.)Mason, Edward Campbell. The Veto Power: Its Origin, Development, and Function in the Government of the United States 1789 - 1889. Reprint. Russell & Russell, 1967.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.