APA-čujuhus (7. p.)
Larocca, R. T. (2006). The Presidential Agenda: Sources of Executive Influence in Congress. Ohio State University Press.
Chicago-čujuhus (17. p.)
Larocca, Roger T. The Presidential Agenda: Sources of Executive Influence in Congress. Columbus: Ohio State University Press, 2006.
MLA-čujuhus (9. p.)
Larocca, Roger T. The Presidential Agenda: Sources of Executive Influence in Congress. Ohio State University Press, 2006.
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