Style de citation APA (7e éd.)
National Research Council (U.S.), ebrary, Inc, Bongaarts, J., & Bulatao, R. A. (2000). Beyond six billion: Forecasting the world's population. National Academy Press.
Style de citation Chicago (17e éd.)
National Research Council (U.S.), Inc ebrary, John Bongaarts, et Rodolfo A. Bulatao. Beyond Six Billion: Forecasting the World's Population. Washington, D.C.: National Academy Press, 2000.
Style de citation MLA (9e éd.)
National Research Council (U.S.), et al. Beyond Six Billion: Forecasting the World's Population. National Academy Press, 2000.
Attention : ces citations peuvent ne pas être correctes à 100%.