Cita APA (7a ed.)

Spahr, W. E., & Bell, J. W. (1960). A proper monetary and banking system for the United States. Ronald.

Cita Chicago Style (17a ed.)

Spahr, Water Earl, y James Washington Bell. A Proper Monetary and Banking System for the United States. New York: Ronald, 1960.

Cita MLA (9a ed.)

Spahr, Water Earl, y James Washington Bell. A Proper Monetary and Banking System for the United States. Ronald, 1960.