Cita APA (7a ed.)

Schlingemann, F. P., Stulz, R. M., & Walkling, R. A. (1999). Corporate focusing and internal capital markets. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Schlingemann, Frederik P., René M. Stulz, y Ralph August Walkling. Corporate Focusing and Internal Capital Markets. Cambridge, MA: National Bureau of Economic Research, 1999.

Cita MLA (9a ed.)

Schlingemann, Frederik P., et al. Corporate Focusing and Internal Capital Markets. National Bureau of Economic Research, 1999.