Cita APA (7th ed.)

Summers, B. (1994). The Payment System: Design, Management, and Supervision. International Monetary Fund.

Cita Chicago (17th ed.)

Summers, Bruce. The Payment System: Design, Management, and Supervision. Washington, D.C.: International Monetary Fund, 1994.

Cita MLA (8th ed.)

Summers, Bruce. The Payment System: Design, Management, and Supervision. International Monetary Fund, 1994.