Cita APA (7a ed.)

MacKay, P., & Phillips, G. M. (2002). Is there an optimal industry financial structure? National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

MacKay, Peter, y Gordon M. Phillips. Is There an Optimal Industry Financial Structure? Cambridge, MA: National Bureau of Economic Research, 2002.

Cita MLA (9a ed.)

MacKay, Peter, y Gordon M. Phillips. Is There an Optimal Industry Financial Structure? National Bureau of Economic Research, 2002.