Registro de Citas

Cita APA (7a ed.)
National Research Council (U.S.), ebrary, Inc, Bongaarts, J., & Bulatao, R. A. (2000). Beyond six billion: Forecasting the world's population. National Academy Press.
Cita Chicago Style (17a ed.)
National Research Council (U.S.), Inc ebrary, John Bongaarts, y Rodolfo A. Bulatao. Beyond Six Billion: Forecasting the World's Population. Washington, D.C.: National Academy Press, 2000.
Cita MLA (9a ed.)
National Research Council (U.S.), et al. Beyond Six Billion: Forecasting the World's Population. National Academy Press, 2000.
Precaución: Estas citas no son 100% exactas.