Cita APA (7th ed.)

Baker, B., & Friedelbaum, S. H. (1966). Government in the United States. Houghton Mifflin.

Cita Chicago (17th ed.)

Baker, Benjamin, i Stanley H. Friedelbaum. Government in the United States. Boston: Houghton Mifflin, 1966.

Cita MLA (9th ed.)

Baker, Benjamin, i Stanley H. Friedelbaum. Government in the United States. Houghton Mifflin, 1966.

Atenció: Aquestes cites poden no estar 100% correctes.