Cita APA (7a ed.)

Russel, R. R. (1964). A History of the American economic system. Appleton-Century-Crofts.

Cita Chicago Style (17a ed.)

Russel, Robert R. A History of the American Economic System. New York: Appleton-Century-Crofts, 1964.

Cita MLA (9a ed.)

Russel, Robert R. A History of the American Economic System. Appleton-Century-Crofts, 1964.