Cita APA (7a ed.)

King, D. C., & Zeckhauser, R. J. (1999). Congressional vote options. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

King, David C., y Richard J. Zeckhauser. Congressional Vote Options. Cambridge, MA: National Bureau of Economic Research, 1999.

Cita MLA (9a ed.)

King, David C., y Richard J. Zeckhauser. Congressional Vote Options. National Bureau of Economic Research, 1999.