Cita APA (7th ed.)

Robert Carroll. (1998). Entrepreneurs, income taxes, and investment. National Bureau of Economic Research.

Cita Chicago (17th ed.)

Robert Carroll. Entrepreneurs, Income Taxes, and Investment. Cambridge: National Bureau of Economic Research, 1998.

Cita MLA (9th ed.)

Robert Carroll. Entrepreneurs, Income Taxes, and Investment. National Bureau of Economic Research, 1998.