Thoma, O. P. (2011). The constitutional origins of the president's foreign affairs power. [Texas A&M University].
Chicago Style (17th ed.) CitationThoma, Oliver Peter. The Constitutional Origins of the President's Foreign Affairs Power. [College Station, Tex.]: [Texas A&M University], 2011.
MLA (9th ed.) CitationThoma, Oliver Peter. The Constitutional Origins of the President's Foreign Affairs Power. [Texas A&M University], 2011.
Warning: These citations may not always be 100% accurate.