Cita APA (7a ed.)
David L. Stearns. Electronic Value Exchange: Origins of the VISA Electronic Payment System. Springer.
Cita estilo Chicago (17a ed.)
David L. Stearns. Electronic Value Exchange: Origins of the VISA Electronic Payment System. Londres, Inglaterra: Springer.
Cita MLA (9a ed.)
David L. Stearns. Electronic Value Exchange: Origins of the VISA Electronic Payment System. Springer.
Precaución: Estas citas no son 100% exactas.