Pereira Rodrigues, R. J. (2007). The preeminence of politics: Executive orders from Eisenhower to Clinton. LFB Scholarly Pub..
Chicago-referens (17:e uppl.)Pereira Rodrigues, Ricardo José. The Preeminence of Politics: Executive Orders from Eisenhower to Clinton. New York: LFB Scholarly Pub., 2007.
MLA-referens (9:e uppl.)Pereira Rodrigues, Ricardo José. The Preeminence of Politics: Executive Orders from Eisenhower to Clinton. LFB Scholarly Pub., 2007.
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