Bulatao, R. A., & Elwan, A. (1985). Fertility and mortality transition: Patterns, projections and interdependence. World Bank.
芝加哥风格引文Bulatao, Rodolfo A., 与 Ann Elwan. Fertility and Mortality Transition: Patterns, Projections and Interdependence. Washington: World Bank, 1985.
MLA引文Bulatao, Rodolfo A., 与 Ann Elwan. Fertility and Mortality Transition: Patterns, Projections and Interdependence. World Bank, 1985.
警告：这些引文格式不一定是100％准确.