Cita APA (7th ed.)

Beard, C. A. (1935). An economic interpretation of the Constitution of the United States. The Macmillan company.

Cita Chicago (17th ed.)

Beard, Charles Austin. An Economic Interpretation of the Constitution of the United States. New York: The Macmillan company, 1935.

Cita MLA (8th ed.)

Beard, Charles Austin. An Economic Interpretation of the Constitution of the United States. The Macmillan company, 1935.