Baker, B., & Friedelbaum, S. H. (1968). Government in the United States. Houghton Miffin.
Chicago Edition CitationBaker, Benjamin, i Stanley H. Friedelbaum. Government in the United States. Boston: Houghton Miffin, 1968.
Cita MLABaker, Benjamin, i Stanley H. Friedelbaum. Government in the United States. Houghton Miffin, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.