Cita APA (7th ed.)

Stern, S. (1999). Do scientists pay to be scientistsn. National Bureau of Economic Research.

Cita Chicago (17th ed.)

Stern, Scott. Do Scientists Pay to Be Scientistsn. Cambridge: National Bureau of Economic Research, 1999.

Cita MLA (9th ed.)

Stern, Scott. Do Scientists Pay to Be Scientistsn. National Bureau of Economic Research, 1999.