Cita APA (7a ed.)

Schmalensee, R. (2001). Payment sistems and interchange fees. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Schmalensee, Richard. Payment Sistems and Interchange Fees. Cambridge, MA: National Bureau of Economic Research, 2001.

Cita MLA (9a ed.)

Schmalensee, Richard. Payment Sistems and Interchange Fees. National Bureau of Economic Research, 2001.